Balloons and airships /
Hildebrandt, Alfred.
Story, W. H.
Wakefield EP Publishing
1973
This translation originally published as: 'Airships past and present'. London: Constable, 1908. - Translation of: 'Die Luftschiffahrt nach ihrer geschichtlichen und gegenwärtigen Entwickelung'. München [Munich]: R. Oldenbourg, 1907
Includes index
Balloons.
Airships.