The charter of the Siberian Society of Air Fleet friends (siblte)

The charter of the Siberian Society of Friends of the Air Fleet (siblte).- Novonikolaevsk: Edition of the editorial office of "Life of Siberia", 1923. -Convoy.Divided into 5 e.EX: Gordeev, I. Red Sea Fleet - removed, double (48 SK.)..Electronic copy source: Novosibirsk Gonb