The state of New Jersey: economic geology
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More
Map of a portion of the Chateaugay Ore & Iron Co.'s mines, Rogersfield...
Public domain scan of a plan, map, diagram, free to use, no copyright restrictions - Picryl description.
Map of the iron mines of Lake Superior
Public domain scan of a vintage map, city plan, atlas, cartoghraphy, free to use, no copyright restrictions - Picryl description.
Geological map of Keweenaw Point, Lake Superior, Michigan
Public domain image of a vintage map, geography atlas, maritime navigation, age of discovery, 16th-17th century, free to use, no copyright restrictions - Picryl description
Topographical map of the coal and iron ore lands of the Cambria Iron C...
Scale 1:21,600; 1800 ft. to 1 in. Hand colored. Relief shown by contours. Shows mine entries and workings. Includes 3 cross sections, 4 "Columnar sections showing coal measures at Johnstown, Sonman & Bennington... More
Topographical map showing the location of Big Hill iron lands, Botetou...
Relief shown by hachures. Pen-and-ink on tracing linen, mounted on cloth. LC Civil War maps (2nd ed.), H233 Available also through the Library of Congress web site as raster image. Insets: Title map of "Big Hil... More
South western Virginia and environs : Big Stone Gap, Va., coal, iron &...
Scale ca. 1:950,000. Relief shown by hachures. Reference meridians: Washington and Greenwich. Stamped on LC copy: Rogersville. Available also through the Library of Congress Web site as a raster image. AACR2
New Jersey map showing location of the principal iron mines
Public domain scan of a vintage map, city plan, atlas, cartoghraphy, free to use, no copyright restrictions - Picryl description.
