American inventor Henry Berliner, son of helicopter pioneer Emile Berliner, carries on his father's work and is here seen testing his 1922 model, one of a series.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP23669723
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
Same folder images: