Dr. Chas. Hunts & Invention, [7/15/24]
A man standing in a body of water next to a bike. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Lester P. Barlow & Rep. Chas. F. Curry with airplane invention, [1/28/...
A couple of men standing next to each other at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Shenandoah Valley. Paul Fletcher's tiny factory in Harrisburg, which t...
Public domain photograph of Virginia, 1930s, free to use, no copyright restrictions image - Picryl description
Original manuscript, controversy with Charles D. Jackson regarding the...
Picryl description: Public domain manuscript page scan, free to use, no copyright restrictions image.
Lincoln's invention. - Public domain broadside, Library of Congress
Public domain image related to President Abraham Lincoln, gelatin silver print, free to use, no copyright restrictions image - Picryl description
Pill-Box Fort finished in four hours. Washington, D.C., Aug. 25. Somet...
Public domain photograph of Washington DC, 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
Unknown to Unknown, January 5, 1813. Invention Re Motion.
Transcripts, guides, and tools to help you use this collection may be found at loc.gov James Madison Papers.
Machinery Palace filled with the wonders of modern invention (view S. ...
H54138 U.S. Copyright Office. No. 30. Public domain photograph of landscape view, nature, stereoscopic card, free to use, no copyright restrictions image - Picryl description
[Thomas Alva Edison, 1847-1931, three-quarter length portrait, standin...
Photo copyrighted by Pach. This record contains unverified, old data from caption card.
Lester P. Barlow & Rep. Chas. F. Curry with airplane invention, 1/28/2...
Two men sitting at a desk looking at a map. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Circulars, from December 20, 1878 to May 23, 1879
Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.
Herr Granada, Alma Fedora in their own invention, the revolving pyrote...
Created by "Calhoun Print, Hartford." Forms part of: Theatrical poster collection (Library of Congress)
Machinery Palace filled with the wonders of modern invention (view S. ...
H50802 U.S. Copyright Office. Public domain photograph of a landmark building, world heritage site, stereoscopic card, free to use, no copyright restrictions image - Picryl description
Dr. E. Francis Warren, of Harvard U., believes he will be able to "sho...
Picryl description: Public domain image of an aircraft, aviator, 1910s-1920s, early 20th-century aviation, free to use, no copyright restrictions.
Shenandoah Valley. Paul Fletcher's tiny factory in Harrisburg, which t...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Letter from Alexander Graham Bell to James C. Watson, December 26, 187...
Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.
Moteur hydrostatique & a base de tous liquides à mouvement perpetuel r...
Design drawings for a hydrostatic motor capable of up to 100,000 horse power, for use in air, sea and land transportation, invented by J.B. Metivier in 1867. (Source: A.G. Renstrom, LC staff, 1981-82). Tissand... More
Drawing by Alexander Graham Bell, 1876
Public domain photograph of correspondence, letter, manuscript, free to use, no copyright restrictions image - Picryl description.
Dr. Chas. Hunts & Invention, 7/15/24
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Alexander Graham Bell at the unveiling of a plaque commemorating the 1...
Blind stamp on lower right: Photo by Richard W. Sears, Boston. Forms part of: Gilbert H. Grosvenor Collection of Photographs of the Alexander Graham Bell Family (Library of Congress).
"Lady Edison" with latest invention: an air baby doll that can be bath...
A woman sitting in a chair holding a baby. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
DeLand pool. Improvised foundry, Daytona Beach. City fireman J.L. Clay...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Invention for defense. John C. Garand, inventor of the Army's semi-aut...
Public domain photograph - working class people, the 1930s United States, work, labor, worker, free to use, no copyright restrictions image - Picryl description
I don't mind, Henry : what is your invention?
Gift; Ernest Fuhr estate; (DLC/PP-1934:0111). Forms part of: Cabinet of American illustration (Library of Congress). Published in: "Progress" by St. John Ervine, Saturday evening post, 194:10 (Feb. 11, 1922).
The latest in plows. Washington, D.C., July 14. R.B. Gray, Chief of th...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Pill-Box Fort built in four hours. Washington, D.C., Aug. 25. Somethin...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Original manuscript, controversy with Charles D. Jackson regarding the...
Picryl description: Public domain manuscript page scan, free to use, no copyright restrictions image.
Herr Granada, Alma Fedora in their own invention, the revolving pyrote...
Created by "Calhoun Print, Hartford." Forms part of: Theatrical poster collection (Library of Congress)
Invention of printing - Gutenberg taking the first proof
Gutenberg with 3 other people and printing press. Steel engraving copyrighted by Johnson, Fry & Co. This record contains unverified, old data from caption card. Caption card tracings: Printing...; Artists, Publ... More
[George Washington Carver, full-length portrait, standing in field, pr...
Booker T. Washington Collection (Library of Congress). Original negative may be available: LC-J694-520
Miss Mary Bradley, Junior Hematologist of the Bureau of Plant Industry...
A black and white photo of a woman in a kitchen. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
New quick drying defense huts demonstrated to government officials. Wa...
A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Letter from Mabel Hubbard Bell to Alexander Graham Bell, August 21, 18...
Available text: Transcription
Letter from Mabel Hubbard Bell to Alexander Graham Bell, 1878
Available text: Transcription
Letter from Alexander Graham Bell to Mabel Hubbard Bell, August 21, 18...
Available text: Transcription
Letter from F. L. Radcliffe to Alexander Graham Bell, January 15, 1888
Available text: Transcription
Letter from Alexander Graham Bell to James C. Watson, December 26, 187...
Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.
To prevent annoyance from flies, and musquitos- buy Clough & Burrell's...
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 64, Folder 33.
Man’s Effort to Soar [Science and Invention, 1911 [?]]
The Wilbur and Orville Wright Papers is a collection of documents related to the Wright brothers, two American inventors who are credited with building and flying the first successful powered airplane. The coll... More
H. R. 234. January 27, 1836 ... A bill to provide compensation to Jame...
24th Congress 1st session. 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 231, Folder 17a.
Notice to millers, &c. As attorney in fact for Michael Withers, the pa...
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 244, Folder 30.