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The Escanaba ore docks. Photochrom print, 1880-1890.

The Escanaba ore docks. Photochrom print, 1880-1890.

Historic Sites Public domain photograph - photochrome print, colorized, free to use, no copyright restrictions image - Picryl description

Republican Convention Committee: Back row left to right, R.S. Williams (Ore.), E.C. Duncan (N.C.), A.I. Vorys (O.), F.W. Upham (Ill.), D.W. Mulvane (Kan.). Front row l to r, W.F. Stone (Md.), F. Murphy (N.J.), H.S. New (Ind.), W. Hayward (N.Y.), V. Rosewater (Neb.)

Republican Convention Committee: Back row left to right, R.S. Williams...

A black and white photo of a group of men. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

[Interior of Forestry Bldg. at the Lewis and Clark Centennial, Portland, Ore., 1905. Displays; pillars of huge trees, stuffed animals]

[Interior of Forestry Bldg. at the Lewis and Clark Centennial, Portlan...

This record contains unverified data from caption card. Caption card tracings: Forests...; Expositions 1905; Shelf. Unprocessed in PR 03 - Expositions (B size)

The Prune Bear, made of prunes grown in the Sacramento Valley, Calif., at the Portland, Ore. Exposition

The Prune Bear, made of prunes grown in the Sacramento Valley, Calif.,...

H71385 U.S. Copyright Office. Stereo copyrighted by C.L. Wasson. This record contains unverified, old data from caption card. Caption card tracings: Bears; Fruit; Exhibitions; Shelf.

Prineville, Ore., panoramic postcard

Prineville, Ore., panoramic postcard

Postcard shows general panoramic view of Prineville, Oregon. J141708 U.S. Copyright Office. No. 2745. Copyrighted by B. B. Bakowski, Bend, Or.

B.H. Anderson - Portland, Me. to Portland, Ore.

B.H. Anderson - Portland, Me. to Portland, Ore.

Photo shows B.H. Anderson, former general secretary of the board of trade of Butler, Pennsylvania who walked from Portland, Maine to Portland, Oregon leading a donkey. Location depicted is the corner of Fore S... More

Hanna furnaces of the Great Lakes Steel Coporation, stock pile of coal and iron ore, Detroit, Mich.

Hanna furnaces of the Great Lakes Steel Coporation, stock pile of coal...

Picryl description: Public domain image of a miner, coal mine, free to use, no copyright restrictions.

Unloading iron ore from freight cars. Bethlehem steel mill. Sparrows Point, Maryland

Unloading iron ore from freight cars. Bethlehem steel mill. Sparrows P...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Prospector testing ore samples. Esmeralda County, Nevada

Prospector testing ore samples. Esmeralda County, Nevada

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Production. Copper. A rotary car dumper discharging copper ore at the large crushing plant of the Magna mill of the Utah Copper Company. Its plants at Magna and Arthur in Utah are treating vast quantities of the copper so vital for war production

Production. Copper. A rotary car dumper discharging copper ore at the ...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

A black and white photo of a wooden box. Great Depression Era, New Mexico

A black and white photo of a wooden box. Great Depression Era, New Mex...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

The Sunnyside mill with general managers now abandoned. There is still gold ore here but the best has been taken out and now the lower grades which are expensive to process do not attract the mine and mill operators

The Sunnyside mill with general managers now abandoned. There is still...

Public domain photograph of life in the United States in the 1930s, free to use, no copyright restrictions image - Picryl description

A couple of men standing next to each other. War Production FSA/OWI Photograph

A couple of men standing next to each other. War Production FSA/OWI Ph...

Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.

A black and white photo of men working on a train. Great Depression Era, New Mexico

A black and white photo of men working on a train. Great Depression Er...

Picryl description: Public domain image of industrial or agricultural worker, 1930s, 20th-century, free to use, no copyright restrictions. show less

Ore punchers waiting for change of shift. Allouez, Wisconsin

Ore punchers waiting for change of shift. Allouez, Wisconsin

Public domain photograph of the United States military and military-industrial complex before World War Two, 1930s, free to use, no copyright restrictions image - Picryl description

Ore punchers knocking side of car after it has been opened to let iron ore fall into bin where it is stored before being loaded onto boat. Allouez, Wisconsin

Ore punchers knocking side of car after it has been opened to let iron...

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Cars of ore from the Minnesota iron range going onto loading docks at Allouez, Wisconsin

Cars of ore from the Minnesota iron range going onto loading docks at ...

Picryl description: Public domain image of a locomotive, train tracks, rail transportation, railroad, railway, 19th-20th century, free to use, no copyright restrictions.

Bingham Canyon, Utah. Open-pit workings of the Utah Copper Company, showing loaded ore trains in the foreground

Bingham Canyon, Utah. Open-pit workings of the Utah Copper Company, sh...

Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.

Production. Tin smelting. "Pot boilers" of a Southern tin smelter in which the pure metal is kept at a temperature of about 750 degrees Fahrenheit until it is poured into molds. The plant, which processes South American ore is the finest and the most modern in the world

Production. Tin smelting. "Pot boilers" of a Southern tin smelter in w...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Production. Copper. Loading copper ore from an open-cut mine of the Phelps-Dodge Mining Company at Morenci, Arizona. This plant is supplying great quantities of the copper so vital in our war effort

Production. Copper. Loading copper ore from an open-cut mine of the Ph...

Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor systems transport ore to and from processes in concentration and smelting

Anaconda smelter, Montana. Anaconda Copper Mining Company. Conveyor sy...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

Salvage. Scrap metal. Some of America's most important iron mines are located above ground, in the nation's junk yards. Every citizen can help to keep these mines from running out by selling them the scrap iron and steel which is as necessary as iron ore for making the tools of war. Location: a large New Orleans yard

Salvage. Scrap metal. Some of America's most important iron mines are ...

Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.

New Idria, California. Trucks, shovel, and crane used in loading cinnabar, an ore containing mercury, at an open-cut mine of the New Idria Quicksilver Mining Company's workings

New Idria, California. Trucks, shovel, and crane used in loading cinna...

Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.

New Idria, California. Tanks at the mercury extraction plant of the Quicksilver Mining Company where mercury is obtained from cinnabar, an ore mined at a number of workings near the plant

New Idria, California. Tanks at the mercury extraction plant of the Qu...

Picryl description: Public domain image of people, meeting, eating, drinking, food, beverage, 1930s, free to use, no copyright restrictions.

Production. Lead. A small Symons cone crusher for crushing lead ore in a mill near Creede, Colorade where old lead mines have been reopened. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago, and is now producing much metal vitally needed for the war effort

Production. Lead. A small Symons cone crusher for crushing lead ore in...

Picryl description: Public domain photograph of a worker, construction, carpenter, 1930s, free to use, no copyright restrictions.

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Dodge mining corporation where ore trains transport copper ore from the open-pit mine

Morenci, Arizona. Entrance to the copper concentrator of the Phelps Do...

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

New Idria, California. A workman of the timbering crew setting new supports at the mercury mine of the New Idria Quicksilver Mining Company where cinnabar, an ore containing sulphur and mercury is obtained

New Idria, California. A workman of the timbering crew setting new sup...

Public domain photograph - California, United States, World War Two, free to use, no copyright restrictions image - Picryl description

Kingman (vicinity), Arizona. A miner going toward a train of mine cars at the entrance of the Boriana mining company. These cars carry tungsten ore to a concentrating plant in the same area. The mine is about forty miles from Kingman

Kingman (vicinity), Arizona. A miner going toward a train of mine cars...

Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Part of the concentrating plant in which the ore is concentrated from about five percent to about twenty-six percent copper; from here the concentrate goes to the roasting furnaces

Anaconda smelter, Montana. Anaconda Copper Mining Company. Part of the...

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Grant County, Oregon. Examining samples of chrome ore

Grant County, Oregon. Examining samples of chrome ore

Picryl description: Public domain image of food, dinner, grocery store, eating, 1930s, mid-20th-century United States, free to use, no copyright restrictions.

Production. Tungsten. A piece of tungsten ore mined near Kingman, Arizona and to be processed at a nearby recovery plant. The Boriana mine and plant at this point are producing large amounts of tungsten, for which there are many vital uses in the war effort. Boriana Mine, Arizona

Production. Tungsten. A piece of tungsten ore mined near Kingman, Ariz...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

New Idria, California. An aerial tramway which carries cinnabar ore from mines to the New Idria Quicksilver Mining Company's mercury extraction plant close by

New Idria, California. An aerial tramway which carries cinnabar ore fr...

Public domain aerial photograph, no copyright restrictions image - Picryl description Public domain photograph of a tram car, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Hopper of gyratory crusher; this crusher reduces the ore to a maximum size of four inches

Anaconda smelter, Montana. Anaconda Copper Mining Company. Hopper of g...

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

New Idria, California. View of the New Idria Quicksilver Mining Company's workings where cinnabar, an ore containing mercury, is obtained

New Idria, California. View of the New Idria Quicksilver Mining Compan...

Public domain photograph of rural landscape, California, no copyright restrictions image - Picryl description

New Idria, California. A mining car used at the New Idria Quicksilver Mining Company's workings to haul cinnabar, an ore containing mercury

New Idria, California. A mining car used at the New Idria Quicksilver ...

Public domain photograph - California, United States, World War Two, free to use, no copyright restrictions image - Picryl description

Production. Tungsten. Concentrating tungsten ore on tables in a recovery plant near Kingman, Arizona. The Boriana mine and plant at this point are producing large amounts of tungsten, for which there are many vital uses in the war effort. Boriana Mine, Arizona

Production. Tungsten. Concentrating tungsten ore on tables in a recove...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Ben Bow chromite mine, Stillwater County, Montana. Self-dumping ore cars discharge their contents into a large hopper; this chrome ore is then transferred to the mill by an aerial tram

Ben Bow chromite mine, Stillwater County, Montana. Self-dumping ore ca...

Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description

Cleveland, Ohio. Unloading iron ore from a lake freighter by means of Hewlett [i.e., Hulett] unloaders at the Pennsylvania Railroad docks

Cleveland, Ohio. Unloading iron ore from a lake freighter by means of ...

Picryl description: Public domain image of a construction site, industrial or commercial building, free to use, no copyright restrictions.

Cleveland, Ohio. Unloading a lake freighter by means of Hewlett [i.e., Hulett] unloaders at the Pennsylvania Railroad iron ore docks

Cleveland, Ohio. Unloading a lake freighter by means of Hewlett [i.e.,...

Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description

Ore and coal docks, Erie, Pennsylvania - Public domain image. Dry plate negative.

Ore and coal docks, Erie, Pennsylvania - Public domain image. Dry plat...

Picryl description: Public domain image of railway tracks, train station, railroad building, free to use, no copyright restrictions.

The U.S. naval expedition under Com..ore M.C. Perry, ascending the Tuspan River ; destroying the forts, and taking possesion [sic] of the port of Tuspan [...] / painted by H. Walke L.U.S.N. ; drawn on ston [sic] by J. Vollmering ; lith. of Sarony & Major.

The U.S. naval expedition under Com..ore M.C. Perry, ascending the Tus...

Copyright by Sarony & Major. Naval Portfolio No. 2. Naval scenes in the Mexican War by H. Walke Lt. U.S. Navy.

[Andrew Kan & Co., china store, Portland, Ore.]

[Andrew Kan & Co., china store, Portland, Ore.]

Public domain photograph - city, downtown, New York, United States, free to use, no copyright restrictions image - Picryl description

Picryl description: Public domain image of a ship hull, port, harbor, water way, maritime architecture, free to use, no copyright restrictions.

Picryl description: Public domain image of a ship hull, port, harbor, ...

Public domain image with Picryl description as title Public domain photograph of ship dock, harbor, free to use, no copyright restrictions image - Picryl description

[Hoisting ore & lowering miners, Lead Homestake Mine]

[Hoisting ore & lowering miners, Lead Homestake Mine]

Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description

Witnesses before monopoly committee. Washington, D.C., Nov. 3. These top-ranking steel business leaders seemed bored as they answered questions of the Monopoly Committee today. Left to right: Elton Hoyt, 11, Pickands, Mather Co., Crispin Oglebay, Oglebay, Norton & Co., Emmett Butler, Butler Bros., St. Paul, Minn., Patrick Butler, Butler Bros., St. Paul, Minn., E.B. Greene, Cleveland Cliffs Iron Ore Co., George M. Humphrey, M.A. Hanna Co.

Witnesses before monopoly committee. Washington, D.C., Nov. 3. These t...

A group of men sitting around a conference table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Unloading ore at Conneaut, Ohio, Brown conveying hoists

Unloading ore at Conneaut, Ohio, Brown conveying hoists

Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.

Picryl description: Public domain image of a ship hull, port, harbor, water way, maritime architecture, free to use, no copyright restrictions.

Picryl description: Public domain image of a ship hull, port, harbor, ...

Public domain image with Picryl description as title Public domain photograph of shipyard, ship docks, harbor, port, free to use, no copyright restrictions image - Picryl description

Surface of ore dock, Two Harbors, Minn., U.S.A.

Surface of ore dock, Two Harbors, Minn., U.S.A.

Stereograph showing several miners standing atop mine railroad cars filled with iron ore.

Ore unloading, American Steel & Wire Co. [Company] plant, Cleveland, O[hio]

Ore unloading, American Steel & Wire Co. [Company] plant, Cleveland, O...

Public domain photograph - historical image of Ohio, United States, free to use, no copyright restrictions image - Picryl description

Sen. McNary of Ore. - Public domain photograph, glass negative

Sen. McNary of Ore. - Public domain photograph, glass negative

A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Congressman gives up dreams as Congress goes on. Rep. Walter Pierce (D. of Ore), Nat'l Committeeman and Member of the Agri. Com. of the House, gives up dreaming of the cool weather on his eastern Oregon farm in the Pacific coast area as he admits there is little chance of congress buttoning up for another month. In shirt sleeves and gallouses he goes back to his desk on Capitol Hill. Pierce gained national attention early in the session when he sponsored the birth control bill for Margaret Sanger [...] and lost his battle, 7/23/34

Congressman gives up dreams as Congress goes on. Rep. Walter Pierce (D...

A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

William Besson, old iron ore prospector, sawing wood near Winton, Minnesota

William Besson, old iron ore prospector, sawing wood near Winton, Minn...

Public domain photograph - historical image of Minnesota, United States, free to use, no copyright restrictions image - Picryl description

William Besson, veteran iron ore prospector, putting on his boots. Near Winton, Minnesota

William Besson, veteran iron ore prospector, putting on his boots. Nea...

Public domain photograph - historical image of Minnesota, United States, free to use, no copyright restrictions image - Picryl description

A train bringing copper ore out of the mine, Ducktown, Tenn. Fumes from smelting copper for sulfuric acid have destroyed all vegetation and eroded the land

A train bringing copper ore out of the mine, Ducktown, Tenn. Fumes fro...

Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.

Settling tank in gold ore. Mill. El Dorado Canyon, Nevada

Settling tank in gold ore. Mill. El Dorado Canyon, Nevada

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Looking towards the cable house of an aerial tram which carries ore down from mine to mill. Ouray County, Colorado

Looking towards the cable house of an aerial tram which carries ore do...

Public domain aerial photograph, no copyright restrictions image - Picryl description Public domain photograph of a tram car, free to use, no copyright restrictions image - Picryl description

Rocks coming out of gold dredge after ore has been removed. Nye County, Nevada

Rocks coming out of gold dredge after ore has been removed. Nye County...

Picryl description: Public domain image of a mine, mining, free to use, no copyright restrictions.

Fruit farmer and his wife, Placer County, California. He owns four hundred acres and has farmed this land for about thirty-five years. He started work in this section freighting ore out. Next he went into cattle raising and about twenty-five years ago into fruit. Last good year for him was ten years ago, but now there is no market for the variety of pears and plums he grows. He has a large loan from Federal Land Bank, he will probably not be able to pay out and will lose his farm

Fruit farmer and his wife, Placer County, California. He owns four hun...

Public domain photograph of Great Depression, farm, farmer, no copyright restrictions image - Picryl description

Outmoded ore stamp mill on display at Silverton, Colorado

Outmoded ore stamp mill on display at Silverton, Colorado

Public domain photograph of a machine part, motor, equipment, free to use, no copyright restrictions image - Picryl description

Steel production. Iron for the sinews of war. Huge ore piles feed the hungry maws of the blast furnaces. From the iron here produced will be made the various steels required by our armed forces. Carnegie-Illinois Steel Corporation. Farrell, Pennsylvania

Steel production. Iron for the sinews of war. Huge ore piles feed the ...

Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.

Ore punchers waiting for change of shift. Ore docks at Allouez, Wisconsin

Ore punchers waiting for change of shift. Ore docks at Allouez, Wiscon...

Public domain photograph of America during the Great Depression, 1930s, free to use, no copyright restrictions image - Picryl description

In the scale house, weighing cars of ore as they pass over the scales at the rate of three and a half a minute. Great Northern Railroad yards, Superior, Wisconsin

In the scale house, weighing cars of ore as they pass over the scales ...

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Iron ore docks at Allouez, Wisconsin

Iron ore docks at Allouez, Wisconsin

Picryl description: Public domain photograph of a road works, construction, excavation, free to use, no copyright restrictions.

Lake boat has entered through port of Duluth and is pulling up at ore dock. Allouez, Wisconsin

Lake boat has entered through port of Duluth and is pulling up at ore ...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Ben Bow chromite mill, Stillwater County, Montana. Loading a bucket with chrome ore at the mine for transport by aerial tram to Ben Bow mill

Ben Bow chromite mill, Stillwater County, Montana. Loading a bucket wi...

Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.

Production. Tin smelting. A laboratory assistant at a Southern tin smelter performs delicate analytical operations that determine the amounts of pure metal remaining in slags from the furnaces. Accurate laboratory control is one of the important reasons why the percentage of metal recovery from the South American ore used at the plant is remarkably high

Production. Tin smelting. A laboratory assistant at a Southern tin sme...

Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description

Production. Mercury. Timbering crew setting new supports at the New Idria, California mercury mine of the New Idria Quicksilver Mining Company. Triple-distilled mercury is produced from cinnabar, an ore containing sulphur and mercury mined at a number of workings near the plant

Production. Mercury. Timbering crew setting new supports at the New Id...

Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.

Production. Copper. An ore train on its way to a large copper smelting operation at the Phelps-Dodge Mining Company at Morenci, Arizona, which is supplying great quantities of the copper so vital in our war effort

Production. Copper. An ore train on its way to a large copper smelting...

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Production. Copper (mining). Open-pit workings of the Utah Copper Company at Bingham Canyon, Utah. This is the Carr Fork side from which the company obtains huge amounts of ore. The Carr Fork Bridge and main shops appear in the foreground

Production. Copper (mining). Open-pit workings of the Utah Copper Comp...

Picryl description: Public domain image of a quarry, excavation or mining site, free to use, no copyright restrictions.

Seneca, Oregon. Agent of the metal reserves company weighing in chrome ore at the ore purchasing depot

Seneca, Oregon. Agent of the metal reserves company weighing in chrome...

Picryl description: Public domain image of an automobile, 1940s car, free to use, no copyright restrictions.

Production. Mercury. Collecting mercury by hand from soot deposited in condenser chamber at a New Idria, California extraction plant. Triple-distilled mercury is produced here by the New Idria Quicksilver Mining Company from cinnabar, an ore containing sulfur and mercury, mined at a number of workings near the plant

Production. Mercury. Collecting mercury by hand from soot deposited in...

Public domain photograph - California, United States, World War Two, free to use, no copyright restrictions image - Picryl description

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation machine in which particles of copper sulphide ore are attracted to the oily bubbles which retain the minerals by the process of adsorption; the ore floats and is skimmed off from the gangue, which remains submerged and it (the gangue) is waste material

Anaconda smelter, Montana. Anaconda Copper Mining Company. Flotation m...

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Kingman (vicinity), Arizona. A general view showing a huge waste pile and beyond it the recovery plant where tungsten ore is processed. The ore is mined in the nearby Boriana workings

Kingman (vicinity), Arizona. A general view showing a huge waste pile ...

Public domain photograph of a mountain pass, mountains, nature, mountain range, view, landscape, rocks, free to use, no copyright restrictions - Picryl description

Hanna furnaces of the Great Lakes Steel Corporation. Detroit, Michigan. Giant crane for transporting ore and coal

Hanna furnaces of the Great Lakes Steel Corporation. Detroit, Michigan...

Picryl description: Public domain image of a miner, coal mine, free to use, no copyright restrictions.

New Idria, California. A mining car used at the workings of the New Idria Quicksilver Mining Company to haul cinnabar, an ore containing mercury

New Idria, California. A mining car used at the workings of the New Id...

Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.

Morenci, Arizona. A huge electric shovel at an open-pit copper mine loading an ore train on its way to the smelter plant of the Phelps Dodge mining corporation

Morenci, Arizona. A huge electric shovel at an open-pit copper mine lo...

Picryl description: Public domain image of a mine, mining, free to use, no copyright restrictions.

New Idria, California. Aerial tramway which carries cinnabar ore from mines to the New Idria Quicksilver Mining Company's mercury extraction plant close by

New Idria, California. Aerial tramway which carries cinnabar ore from ...

Public domain aerial photograph, no copyright restrictions image - Picryl description Public domain photograph of a tram car, free to use, no copyright restrictions image - Picryl description

Morenci, Arizona. Loading copper ore from an open-pit mine into ore cars which transport the ore to the smelter plant at the Phelps Dodge mining corporation

Morenci, Arizona. Loading copper ore from an open-pit mine into ore ca...

Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.

A black and white photo of a train in the desert. Office of War Information Photograph

A black and white photo of a train in the desert. Office of War Inform...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Kingman (vicinity), Arizona. Mr. Relling, scientist in the laboratory of a concentrating plant, analyzing tungsten ore over a hot plate

Kingman (vicinity), Arizona. Mr. Relling, scientist in the laboratory ...

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Production. Lead. An Akins type classifier in a lead concentrator near Creede, Colorado where old mines have been reopened. The classifier sends back to the ball mill all ore not crushed to pass a screen of specified mesh. Creede, for many years a "ghost town," has resumed the activities that made it an important lead-producing center years ago and is now producing much metal vitally needed for the war effort

Production. Lead. An Akins type classifier in a lead concentrator near...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Bingham Canyon, Utah. Huge dipper of a shovel loading ore into cars at a mine of the Utah Copper Company

Bingham Canyon, Utah. Huge dipper of a shovel loading ore into cars at...

Public domain photograph - historical image of Utah, United States, free to use, no copyright restrictions image - Picryl description

Production. Tin smelting. Pure tin for the countless war needs of the United Nations is produced from South American ore in this American smelter. The plant, recently built in a Southern city, is being rapidly enlarged to meet the heavy demand for the invaluable metal it produces. It is the finest and most modern tin smelter in the world

Production. Tin smelting. Pure tin for the countless war needs of the ...

Public domain photograph related to Great Depression, free to use, no copyright restrictions image - Picryl description

Production. Tungsten. Crushing tungsten ore in a concentrating plant near Kingman, Arizona. The Boriana mine and plant at this point are producing large amounts of tungsten, for which there are many vital uses in the war effort. Boriana Mine, Arizona

Production. Tungsten. Crushing tungsten ore in a concentrating plant n...

Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.

Anaconda smelter, Montana. Anaconda Copper Mining Company. Individual ore cars are pushed to the ore dump by an electric locomotive

Anaconda smelter, Montana. Anaconda Copper Mining Company. Individual ...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Production. Zinc. Cars for transporting zinc and lead ore are dumped at this point in a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. Cars for transporting zinc and lead ore are dumped a...

Picryl description: Public domain image of a train station, railroad tracks, railway depot, 19th-20th century, free to use, no copyright restrictions.

Production. Zinc. A mechanical loader fills buckets with zinc ore in a mine serving a large concentrator. From the Eagle-Picher plant near Cardin, Oklahoma, come great quantities of zinc and lead to serve many important purposes in the war effort

Production. Zinc. A mechanical loader fills buckets with zinc ore in a...

Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.

Ore and coal docks, Erie, Pennsylvania - Public domain image. Dry plate negative.

Ore and coal docks, Erie, Pennsylvania - Public domain image. Dry plat...

Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description

The landing, of the naval expedition, against Tabasco [Mexico]. Com...ore M.C. Perry in command / painted by H. Walke Lt. U.S.N. ; drawn on stone by Volmering & Davignon ; lith. by Sarony & Major.

The landing, of the naval expedition, against Tabasco [Mexico]. Com......

Naval Portfolio. Naval Scenes in the Mexican War by H. Walke Lieut US Navy, No. 6. Copyright by Sarony & Major.

Down in a Colorado gold mine--taking out ore, Eagle River Canyon, Colorado, U.S.A.

Down in a Colorado gold mine--taking out ore, Eagle River Canyon, Colo...

Two gold miners at work in tunnel. H57143 U.S. Copyright Office. Copyright by H.C. White Co. No. 12377.

[Ore testing and ovens in assay laboratory with surrounding text]

[Ore testing and ovens in assay laboratory with surrounding text]

Illus. and text in: Beschreibung aller furnemisten mineralischen Ertz unnd Bergkwercks Arten / Lazarus Ercker. Franckfurt am Mayn : J. Feyerabendt, 1598. Published in: The tradition of science / Leonard C. Brun... More

[Salmon fishing on Columbia River, Ore.: "fishing with the gillnet"]

[Salmon fishing on Columbia River, Ore.: "fishing with the gillnet"]

Photo copyrighted by J.H. Bratt. This record contains unverified, old data from caption card. Caption card tracings: Shelf.

To Sinai via the desert. Manganese ore dump at Abou Zenimeh

To Sinai via the desert. Manganese ore dump at Abou Zenimeh

Public domain photograph, 1930s-1940s Jerusalem, Palestine, History of Israel, free to use, no copyright restrictions image - Picryl description

Unloading ore at Conneaut, Ohio, Brown conveying hoists

Unloading ore at Conneaut, Ohio, Brown conveying hoists

Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.

[Ore dock and harbor, Cleveland, Ohio]

[Ore dock and harbor, Cleveland, Ohio]

Public domain image of a historic view of Boston Harbor, Massachusetts, free to use, no copyright restrictions - Picryl description

Loading a king hoist in hold [of iron ore ship] - showing pickmen at work, Conneaut, Ohio

Loading a king hoist in hold [of iron ore ship] - showing pickmen at w...

Stereo copyrighted by Keystone View Co. No. 6702. This record contains unverified data from caption card. Caption card tracings: Industry Iron; Mines and mining; Freight; Geogr.; Occupations.

[Interior of Forestry Bldg. at the Lewis and Clark Centennial, Portland, Ore., 1905. Displays; pillars of huge trees, stuffed animals]

[Interior of Forestry Bldg. at the Lewis and Clark Centennial, Portlan...

This record contains unverified data from caption card. Caption card tracings: Forests...; Expositions 1905; Shelf. Unprocessed in PR 03 - Expositions (B size)

Hulett machine unloading ore, Buffalo, N.Y.

Hulett machine unloading ore, Buffalo, N.Y.

Public domain photograph of train depot, warehouse, railroad works, free to use, no copyright restrictions image - Picryl description

Possible key metal monopoly committee's study. Washington, D.C., May 8. The temporary National Economic Committee turned its investigation today upon the little known beryllium industry. Senator Joseph O'Mahoney, Co-chairman of the Committee, is shown here with Andrew Gahagan, President of the Beryllium Corp., of Temple, Pennsylvania, examining the crude ore and a sample hammer which is made from an alloy with beryllium. Gahagan described beryllium as an element, fourth in atomic weight from hydrogen, which can be combined with copper or nickel and certain other metals, to produce alloys of extraordinary hardness, lightness, and strength. The committee suspects that the metal may become a key material in industrial and war supply problems

Possible key metal monopoly committee's study. Washington, D.C., May 8...

Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.

Roosevelt at Eugene, Ore. / M.S. photo.

Roosevelt at Eugene, Ore. / M.S. photo.

Photograph showing Theodore Roosevelt speaking from the back of a railroad car. J154858 U.S. Copyright Office. M.S. photo, [N]o. 5. Copyrighted applied for.

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