Some features of the earlier Pterodactyl design
1932
8, 5 S.
graph. Darst.
Report
English
RVK: | ZO 7000 |
Some features of the earlier Pterodactyl design
SLUB | 1931
|Spinning of Pterodactyl Mark IV
SLUB | 1934
|Spinning of Pterodactyl Mark IV
TIBKAT | 1934
|