US History

'Copters Strike Jungl...

The Helicopter (1921)

New Era In Flying (1922)

Aerial Merry-Go-Round: US...

Vertical Flight Soon? (19...

Perseverance Rewarded (19...

The Helicopter - A Growin...

Crown Prince Of Germany A...

Vertical Flight Problem S...

Latest German Planes Demo...

U.S. Air Force Tests Heli...

Rural Mail Airborne (1948...

Helicopter Harvests Nuts...

Us Marines Test New Battl...

Welsh Airlift Ends In Cra...

Air / Sea Rescue (1949)

Helicopter Service (1950)

Model Helicopter (1951)

Helicopters For Convoys (...

Korea (1951)

Helicopter Rescue (1951)

Helicopters Here From U.S...

Pathe Drops In On Paris (...

'copterdrome At South...