(Source: A.G. Renstrom, LC staff, 1981-82.) Tissandier collection. Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Photograph showing a railroad bridge across the Potomac River. Three men are seated at right: S. Seymour, chief engineer, C.B. Morse, constructing engineer, S.S. Post & Co., contractors. Exhibited: "East of th More
Photograph showing construction on a trestle railroad bridge across the Potomac River. Caption continues: S. Seymour, chief engineer, C.B. Morse, constructing engineer, S.S. Post & Co., contractors.
Illustration shows Columbia standing with Puck's figure for the "Independent" party/vote and Puck who is holding a design drawing for a statue labeled "Reform", which is under construction behind them by "D.W. More
No. A460173-1252E1-7F46. The Architect of the Capitol (AOC) is the federal agency responsible for the maintenance, operation, development, and preservation of the United States Capitol Complex, which includes More
Attribution based on negative D4-20590. Date based on Detroit, Catalogue J (1901). Detroit Publishing Co. no. 020596. Gift; State Historical Society of Colorado; 1949. Edward H. Hart, American photographer act More
Attribution based on negative D4-20231. Date based on Detroit, Catalogue J (1901). Detroit Publishing Co. no. 020248. Gift; State Historical Society of Colorado; 1949. Edward H. Hart, American photographer act More
Public domain image with Picryl description as title Public domain photograph of ship dock, harbor, free to use, no copyright restrictions image - Picryl description
Public domain image with Picryl description as title Public domain photograph of ship dock, harbor, free to use, no copyright restrictions image - Picryl description