Auction № 59 | Auction 59

Tsiolkovsky K. “1.Additional technical data for the construction of a metal shell of an airship without an expensive shipyard. 2. Feedback from the Ledentsov Society about my airship.”

Lot: № 96

Year: 1915
Size: 17.5x25.6
Technique: Kaluga, type. S.A. Semenov

Descripton: Kaluga, type S.A. Semenov Condition: stains.

Valued price 2000 - 2000 rub.