Photographer: Triumph Electric Company Chemical Warfare Service - Equipment - Miscellaneous Public domain photograph of electric power plant, generation, free to use, no copyright restrictions image - Picryl description
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain photograph of worker, marketplace, vendor, 1930s, Great Depression, economic conditions, free to use, no copyright restrictions.
Survey number: HAER CO-21-BD Public domain photograph of diesel or electric train engine, free to use, no copyright restrictions image - Picryl description
PACIFIC OCEAN (Jul. 17, 2009) Electrician's Mate Fireman Ekkaphone Sayarath coils copper wire inside a brine pump while performing a pump rewind aboard the aircraft carrier USS George Washington (CVN 73). Georg More
New York State stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker w More
New York State stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker w More
New York State stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker w More
New York State stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker w More
words by F.N. Graves ; music by Frank Neal. (statement of responsibility) For voice and piano. Also available in digital form on the Library of Congress Web site. (additional physical form) Staff notation. (language)
words by F.N. Graves ; music by Frank Neal. (statement of responsibility) For voice and piano. Also available in digital form on the Library of Congress Web site. (additional physical form) Staff notation. (language)
words by F.N. Graves ; music by Frank Neal. (statement of responsibility) For voice and piano. Also available in digital form on the Library of Congress Web site. (additional physical form) Staff notation. (language)
words by F.N. Graves ; music by Frank Neal. (statement of responsibility) For voice and piano. Also available in digital form on the Library of Congress Web site. (additional physical form) Staff notation. (language)