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Chemin de fer électrique Bex-Gryon-Villars
lithographie Public domain scan of French poster, advertisement, free to use, no copyright restrictions image - Picryl description
Электрический пропеллерный аэростат с приводом в движение / М. М. Альб...
Design drawings show several views of an electric powered airship designed by Albert and Gaston Tissandier, which made an ascension October 8, 1883 from Auteil, France. (Source: A.G. Renstrom, LC staff, 1981-82... Еще
Электрический аэростат братьев Тиссандье. Эксперимент 26 сентября 1884...
Picryl description: Public domain illustrated book page scan, drawings, free to use art, no copyright restrictions image.
Zoologie. Poissons du Nil. 1. Le Malapterure electrique (Malapterurus ...
Public domain illustrated book page scan, related to Egypt, free to use, no copyright restrictions image - Picryl description