PICRYL
PICRYLThe World's Largest Public Domain Source
  • homeHome
  • searchSearch
  • photo_albumStories
  • collectionsCollections
  • infoAbout
  • star_rateUpgrade
  • account_boxLogin
2,768 media by topicpage 1 of 28
[Method of raising sunken ship with five ropes and ships, diagram of curved pipe in water, and surrounding text]

[Method of raising sunken ship with five ropes and ships, diagram of c...

Illus. and text in: De subtilitate / Girolamo Cardano. Basileae : Per L. Luclum, 1554, First vol., p. 12. Published in: The tradition of science / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1987, p. 260.

[Men chopping wood, damming stream, and washing ore demonstrate a sluicing method for obtaining stones from which tin is made]

[Men chopping wood, damming stream, and washing ore demonstrate a slui...

Illus. and text in: De re metallica / Georg Agricola. Basileae : [Apud H. Frobenium et N. Episcopium], 1556, p. 270. Published in: The tradition of science / Leonard C. Bruno. Washington, D.C. : Library of Cong... more

Johannes Lerii's account of the description of the method the Indians use for "barbecuing" human flesh

Johannes Lerii's account of the description of the method the Indians ...

Indians barbecuing and eating parts of human bodies. Illus. in: Theodor de Bry, America, pt. 3, Frankfurt, 1593, p. 155. Reference copy may be in LOT 4411. This record contains unverified, old data from caption... more

[A method of hunting deer in the Northeast]

[A method of hunting deer in the Northeast]

Natives using devices for making noise to drive deer and other game towards a fenced area. Illus. in: Les voyages dv sievr de Champlain Xaintongeois, capitaine ordinaire pour le Roy, en la marine [...] / Samuel... more

The dancing-master: or, The art of dancing explained. Wherein the manner of performing all steps in ball dancing is made easy by a new and familiar method. In two parts ... The whole containing sixty figures drawn from the life, and curiously engraved on copper plates.

The dancing-master: or, The art of dancing explained. Wherein the mann...

This is a translation of one of the most important sources for the study and reconstruction of eighteenth-century dance--Pierre Rameau's 1725 Le maître a danser. Translated by English dancer and writer John Es... more

The art of dancing explained by reading and figures; whereby the manner of performing the steps is made easy by a new and familiar method:

The art of dancing explained by reading and figures; whereby the manne...

The title page indicates the book was completed in 1724. However, the cost of the thirty-five full-page plates precluded publication until 1735. In this treatise of two parts, Tomlinson (c. 1690-1753?) sets for... more

[Hunter shooting at birds in flight with lines indicating how the calculus method makes analysis of movement possible, mathematicians conversing at left, and title page]

[Hunter shooting at birds in flight with lines indicating how the calc...

Frontispiece and title page in: The method of fluxions and infinite series / Isaac Newton. London : Printed by H. Woodfall, and sold by J. Nourse, 1736. Published in: The tradition of science / Leonard C. Bruno... more

To the inhabitants of the City of Philadelphia, and parts adjacent. Gentlemen. [Protest of the soap boilers against John Rhea's method of procuring ashes] Philadelphia 15th February 1772.

To the inhabitants of the City of Philadelphia, and parts adjacent. Ge...

Positive Photostat.; Soap-making. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 143, Folder 23.

A new method of macarony making, as practised at Boston

A new method of macarony making, as practised at Boston

Print shows two men with a tarred and feathered customs officer, they are forcing him to drink from a large teapot. The man has a short piece of rope around his neck which may have been attached to the piece of... more

State of New-Hampshire. The committee of both houses appointed to consider a method for making a new proportion to in this state: recommend that an order for taking and returning an inventory be issued to all the towns this state, in the followi

State of New-Hampshire. The committee of both houses appointed to cons...

Imperfect upper right hand corner torn.; Not in Evans.; Imprint 2. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Colle... more

By his majestys royal letters patent - the new invented method of punishing state criminals

By his majestys royal letters patent - the new invented method of puni...

Print shows Britannia drawn and quartered at a crossroad by ropes attached to three horses, one labeled "Tyranny" racing down the road "to America", another labeled "Venality" racing down the road "to Spain", a... more

The Devonshire, or Most Approved Method of Securing Votes

The Devonshire, or Most Approved Method of Securing Votes

Thomas Rowlandson (British, London 1757–1827 London)

The Devonshire, or Most Approved Method of Securing Votes

The Devonshire, or Most Approved Method of Securing Votes

Thomas Rowlandson (British, London 1757–1827 London)

Thomas Jefferson, February 8, 1786, Description Abbe Ruchon's Method of Engraving
A new method of reaping

A new method of reaping

Print shows men and women working in a field harvesting grain. Title from item. Illus. in: The Columbian magazine, or, Monthly miscellany. Philadelphia : Printed for Seddon, Spotswood, Cist, and Trenchard, 1788... more

map from "Illustrations, chiefly geographical, of the history of the Expedition of Cyrus from Sardis to Babylonia; and the Retreat of the Ten Thousand Greeks, from thence to Trebisonde and Lydia. With an appendix, containing an enquiry into the best method of improving the geography of the Anabasis, &c. Explained by three maps"

map from "Illustrations, chiefly geographical, of the history of the E...

This image has been taken from scan 000012 from "Illustrations, chiefly geographical, of the history of the Expedition of Cyrus from Sardis to Babylonia; and the Retreat of the Ten Thousand Greeks, from thence ... more

Take notice. The trustees of Point Pleasant Market, take this method to inform the butchers and others that they have completed the Market-House, (situate at the inter-section of Frankford Road and Maiden Street, in the Northern Liberties,) and

Take notice. The trustees of Point Pleasant Market, take this method t...

Imprint 3. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 152, Folder 12.

A New method of Macarony making as practised at Boston / copied on stone by D. C. Johnston from a print published in London 1774.

A New method of Macarony making as practised at Boston / copied on sto...

Print shows two American revolutionaries tarring and feathering the tax collector. In the background, a gallows.

A New Method of Macarony Making, as Practised at Boston

A New Method of Macarony Making, as Practised at Boston

David Claypoole Johnston (American, Philadelphia, Pennsylvania 1799–1865 Dorchester, Massachusetts)

New method of assorting the mail, as practised by Southern slave-holders, or attack on the Post Office, Charleston, S.C.

New method of assorting the mail, as practised by Southern slave-holde...

A portrayal of the nocturnal raid on the Charleston post office by a mob of citizens and the burning of abolitionist mails found there in July 1835. Mail sacks are handed through a forced window of the ransack... more

[Title page from Davy Crockett's Almanack (1836), vol. 1, no. 2, illus. with "Crockett's method of wading the Mississippi" (on stilts)]

[Title page from Davy Crockett's Almanack (1836), vol. 1, no. 2, illus...

Illus. in: Davy Crockett's Almanack, 1836, v. 1, no. 2, title page. Reference copy may be in Biog. File. This record contains unverified, old data from caption card. Caption card tracings: Almanacs; Humor; Stilts; B.I.

[Croton Aqueduct, (Westchester Co., New York). Method of tunnelling in earth] / John B. Jervis, chf. engineer.

[Croton Aqueduct, (Westchester Co., New York). Method of tunnelling in...

Drawing shows section of tunnel with two men working on scaffolding frame. Title devised by Library staff. No. 13. Forms part of: Engineering Societies Library Collection (Library of Congress). Accession box no... more

Best & cheapest book on the management of horses, mules, &c. By Denton Offutt. Mr. Denton Offut, will instruct persons in his peculiar method of gentling horses, mules, &c .... Washington, D. C. Wm. Greer, printer, corner of E and 10th streets 1

Best & cheapest book on the management of horses, mules, &c. By Denton...

Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. 2 duplicate copies Printed Ephemera Collection; Portfolio 197, Folder 34. Copy scanned: 1

Plan showing proposed method of laying out the public grounds at Washington /

Plan showing proposed method of laying out the public grounds at Washi...

Covers The Mall between Capitol grounds and 17th St. N.W. Also covers adjacent areas including "Parade or President's Park," White House grounds, future Federal Triangle, and Washington Canal. At foot of title:... more

Winner's improved method for the violin

Winner's improved method for the violin

Music cover showing four black people--couple dancing in front of fireplace, man playing violin, and man standing in doorway.

The Sanitary commission takes this method, in addition to the means already used, to remind you of the fact there are various supplies in the hands of the Commission to be applied to the benefit of the sick or wounded soldiers of the several reg

The Sanitary commission takes this method, in addition to the means al...

Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 204, Folder 24.

W. Powell Ware's new method of equation. New York. Oliver printer. [c. 1865].

W. Powell Ware's new method of equation. New York. Oliver printer. [c....

On verso: Filed May 26, 1865. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 126, Folder 29.

Agfacolor neu

Agfacolor neu

Fargefotografering ble tilgjengelig for et større publikum i siste halvdel av 1930-årene. Selskapene Kodak (USA) og Agfa (Tyskland) konkurrerte om å være først ute med å presentere en metode som ville gjøre far... more

Frauds of the revenue of customs ... Resulting from this method of disposal by the government, we have in connection with our store of Storms, Thurber & Co ... secured a considerable portion of the costly merchandise referred to in the above off

Frauds of the revenue of customs ... Resulting from this method of dis...

On verso: 1868. Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 72, Folder 55.

Drawing of an Improved Method of Constructing Vanes

Drawing of an Improved Method of Constructing Vanes

This patent was designed by L. W. Cushing and Stillman White. Utility Patent Drawings

[Dominican Republic, 1871]: Method of equestrian travel on cattle and mules, and mode of washing

[Dominican Republic, 1871]: Method of equestrian travel on cattle and ...

Men riding burro and ox; women washing clothes in stream. Photo reproduction of watercolor. Watercolor by James E. Taylor. This record contains unverified, old data from caption card. Caption card tracings: Was... more

Stannard's Rock light house, Lake Superior; Method of drilling for range posts and ringbolts

Stannard's Rock light house, Lake Superior; Method of drilling for ran...

Illus. in: Report of the U.S. Light-House Board, 1882, pl. 9. Title from item.

New York - method of working the car-cable of the East River Bridge

New York - method of working the car-cable of the East River Bridge

3 illustrations: 1. The starter (man at switch); 2. Engine room; 3. Car grip (street car). Illus. in: Frank Leslie's Illustrated Newspaper, (1883 Aug. 25), p. 5. Ref. copy may be in Geog. File (Gr) - NEW YORK N... more

map from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a proposed method of reaching the North Pole ... Edited by Melville Philips. With maps, etc.]"

map from "[In the Lena Delta. A narrative of the search for Lieut.-Com...

This image has been taken from scan 000539 from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a propo... more

The  Daniell method of vocal development

The Daniell method of vocal development

From: Music Copyright Deposits, 1870-1885 (Microfilm M 3500) Also available through the Library of Congress Web Site as facsimile page images. (additional physical form)

Stewart's short-hand banjo method

Stewart's short-hand banjo method

From: Music Copyright Deposits, 1870-1885 (Microfilm M 3500) Also available through the Library of Congress Web Site as facsimile page images. (additional physical form)

map from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a proposed method of reaching the North Pole ... Edited by Melville Philips. With maps, etc.]"

map from "[In the Lena Delta. A narrative of the search for Lieut.-Com...

This image has been taken from scan 000299 from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a propo... more

map from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a proposed method of reaching the North Pole ... Edited by Melville Philips. With maps, etc.]"

map from "[In the Lena Delta. A narrative of the search for Lieut.-Com...

This image has been taken from scan 000490 from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a propo... more

map from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a proposed method of reaching the North Pole ... Edited by Melville Philips. With maps, etc.]"

map from "[In the Lena Delta. A narrative of the search for Lieut.-Com...

This image has been taken from scan 000250 from "[In the Lena Delta. A narrative of the search for Lieut.-Commander De Long and his companions; followed by an account of the Greely Relief Expedition and a propo... more

Tideswell from "Peakland, and the baths and climate of Buxton: comprising ... a new method of carrying out the Buxton treatment, etc"

Tideswell from "Peakland, and the baths and climate of Buxton: compris...

This image has been taken from scan 000076 from "Peakland, and the baths and climate of Buxton: comprising ... a new method of carrying out the Buxton treatment, etc". The title and subject terms of this image ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000086 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000285 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000087 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000046 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000098 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000447 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000080 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000284 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000553 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000396 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000069 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000549 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

map from "A New Geography on the comparative method. With maps and diagrams"

map from "A New Geography on the comparative method. With maps and dia...

This image has been taken from scan 000081 from "A New Geography on the comparative method. With maps and diagrams". The title and subject terms of this image have been generated from tags, created by users of ... more

Java - method of transportation

Java - method of transportation

Photograph shows a two-wheeled cart drawn by two buffalo. Title from item. Forms part of: Frank and Frances Carpenter Collection (Library of Congress). Published in: Viewpoints; a selection from the pictorial c... more

To the editor: The tremendous outburst of public indignation which had been aroused by the negotiations of the Russian-American extradition treaty in 1887, caused the promoters of this Anti-Republican scheme to adopt this time the Russian method

To the editor: The tremendous outburst of public indignation which had...

Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 239, Folder 5.

Improved method of plowing

Improved method of plowing

African American man plowing with a pair of horses. Frances Benjamin Johnston Collection.

Dancing and its relations to education and social life, with a new method of instruction, including a complete guide to the cotillion (German) with 250 figures.

Dancing and its relations to education and social life, with a new met...

Dancing master and composer Dodworth's manual was originally published in 1885 and "new and enlarged" editions were reissued in 1888, 1900, 1902, and 1905. In this manual, Dodworth gives his perspective on fift... more

Primitive method of harvesting grain on the plains of Argos, Greece

Primitive method of harvesting grain on the plains of Argos, Greece

Stereo copyrighted by H.C White Co. No. 4189. This record contains unverified, old data from caption card. Caption card tracings: Photog. I.; Gr. Argos 1901; Farm crops Grains; Farms... Harvesting; Shelf.

Method of throwing a cow - on the Paloduro Ranch, Paloduro, Texas

Method of throwing a cow - on the Paloduro Ranch, Paloduro, Texas

Stereo copyrighted by B.L. Singley; Keystone View Co. 13754. This record contains unverified, old data from caption card. Caption card tracings: Tex. P-; Cowboys Branding; Photog. Index; Shelf.

Native method of cooking on clay stoves, using charcoal for fuel, Palestine

Native method of cooking on clay stoves, using charcoal for fuel, Pale...

H80035 U.S. Copyright Office. Title from item. No. 1212. Copyright by W.S. Smith

Island of Luzon, Philippine Islands: A queer method of stretching hides at a Filipino tannery

Island of Luzon, Philippine Islands: A queer method of stretching hide...

Boy with large stretched hide in foregrd. Stereo copyrighted by Keystone View Co. No. 10071. This record contains unverified data from caption card.

Crude method of grinding sugar cane (product 25 gallons daily) - mill near Kingston, Jamaica

Crude method of grinding sugar cane (product 25 gallons daily) - mill ...

Horse-driven mill. Stereo copyrighted by Underwood & Underwood. No. 8139. This record contains unverified, old data from caption card. Caption card tracings: Horses...; Mills; Sugar-cane; Jamaica Kingston; Phot... more

Helping mamma iron the clothes - A Filipino method

Helping mamma iron the clothes - A Filipino method

Woman and 2 girls on block on top of piece of rolled-up clothing. Stereo copyrighted by the Keystone View Co. No. 10062. This record contains unverified data from caption card.

Bureau Ptg. & Eng. Machine for sizing and drying money, New Method

Bureau Ptg. & Eng. Machine for sizing and drying money, New Method

Photograph shows a woman at her workstation in the Bureau of Engraving and Printing. Title from item. Neg. no. 405. Forms part of: National Photo Company Collection (Library of Congress).

The steadfast suffragette: there was method in her starvation

The steadfast suffragette: there was method in her starvation

6 frame cartoon showing obese English suffragette in prison being served a lot of food by John Bull, but refusing to eat. She becomes very thin and is pulled through bars by other suffragettes. Lithograph signe... more

Method of fixing matting to the deck

Method of fixing matting to the deck

British Photographs of World War I

Method of tranportating wounded during the Salonika Campaign
Canning by the cold pack method

Canning by the cold pack method

Photograph shows woman in kitchen with hand on handle of large pot on stove; next to woman is a table with scale, pot, and other canning instruments. Title from item.

U.S.S Arizona, 14-inch Turret Track & Liner Turning Machine, Method of Supporting Turret while Machining Upper Track Liner

U.S.S Arizona, 14-inch Turret Track & Liner Turning Machine, Method of...

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

U.S.S Arizona, 14-inch Turret Track & Liner Turning Machine, Method of Supporting Turret while Machining Upper Track Liner

U.S.S Arizona, 14-inch Turret Track & Liner Turning Machine, Method of...

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

Method of Testing Bulkhead Stiffener Bracket

Method of Testing Bulkhead Stiffener Bracket

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

Raising Roof of Building 29, Method of Placing Trusses, Looking East

Raising Roof of Building 29, Method of Placing Trusses, Looking East

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

Raising Roof of Building 29, Method of Placing Trusses, Looking East

Raising Roof of Building 29, Method of Placing Trusses, Looking East

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

Raising Roof of Building 29, Method of Placing Trusses, Looking East

Raising Roof of Building 29, Method of Placing Trusses, Looking East

Photographs of the Construction and Repair of Buildings, Facilities, and Vessels at the New York Navy Yard

American Red Cross - Warehouses - Splint warehouse 21 Boulevard Malesherbes, Paris, showing method employed in racking splints, also method employed in transportation of Thomas Traction leg splints which are covered with burlap. Red Cross

American Red Cross - Warehouses - Splint warehouse 21 Boulevard Malesh...

Photographer: American Red Cross American Red Cross - Warehouses

American Red Cross - Groups - Left to right: B.H. Kroger, chairman of the Red Cross Membership Drive, in consultation with Robert E. Edmonson, Republican Party Representative, and William Leonard, Democratic representative, as totheir method of canvassing Cincinnati, Ohio, for new Red Cross members. 1918
Chemical Warfare Service - Equipment - Miscellaneous - Diagram showing proper method for placing gas projectile in position for firing

Chemical Warfare Service - Equipment - Miscellaneous - Diagram showing...

Chemical Warfare Service - Equipment - Miscellaneous

American Red Cross - Vehicles - Red Cross wagon in France showing method of making fire

American Red Cross - Vehicles - Red Cross wagon in France showing meth...

Photographer: American Red Cross American Red Cross - Vehicles

Airplanes - Manufacturing Plants - Rear control crate, showing method of holding wheels in place. Dayton-Wright Airplane Co., Dayton, Ohio

Airplanes - Manufacturing Plants - Rear control crate, showing method ...

Date Taken: 4/11/1918 Photographer: Dayton-Wright Airplane Co. Airplanes - Manufacturing Plants

No. 589: How French take care of their African soldiers: new method of curing half-amputated feet. No. 590: New method of restoring the movement to the toes

No. 589: How French take care of their African soldiers: new method of...

Title, date and notes from Red Cross caption card. Photographer name or source of original from caption card or negative sleeve: American Press Association. Group titles: Hospitals. Gift; American National Red ... more

Camouflage - Ships - Dazzle Painting or Flag for Ships. Models of two ships on same line of direction one plan and the other dazzled. This method of camouflage was used on battleships and transports to deceive U-Boat commanders and make correct aim difficult

Camouflage - Ships - Dazzle Painting or Flag for Ships. Models of two ...

Date Taken: 2/10/1919 Photographer: Western Newspaper Union Camouflage - Ships

Airplanes - Manufacturing Plants - Rear control crate, showing position of, and method of, blocking rudders. Dayton-Wright Airplane Co

Airplanes - Manufacturing Plants - Rear control crate, showing positio...

Date Taken: 4/11/1918 Photographer: Dayton-Wright Airplane Co. Airplanes - Manufacturing Plants

Airplanes - Wings - Forest Products Laboratory for Research Work during the war. Method of testing wing rib. In this method the loads are applied in such a way as to simulate conditions during flight. Of the Government Forest Service

Airplanes - Wings - Forest Products Laboratory for Research Work durin...

Photographer: U.S. Dept. of Agriculture Airplanes - Wings

Boy's Activities - U.S. Working Boy's Reserve - Pennsylvania State College Farm Training Camp for the U.S. Boys' Working Reserve. Learning scientific method of wood splitting

Boy's Activities - U.S. Working Boy's Reserve - Pennsylvania State Col...

Photographer: Penn. State College Boy's Activities - U.S. Working Boy's Reserve