Balloonist.G. 11. 1914. No. 8. August

Air Prig it: Scientific-Popul.and silt.Journal.-St. Petersburg, 1903-1917.-.1. The people (collection).Electronic copy source: PBOriginal storage place: Military Historical LibraryG. 11. 1914. No. 8. August: body of imp.All -Russian.Aero club.- Type.Usmanova, 1914. -[93] p.Section.pag.: Damn., Ill., table .. -Bibliogr.In the tuning.Note..1. The people (collection).Electronic copy source: PBOriginal storage place: Military Historical Library