Igor Sikorsky, left, and H. Grinsted were both presented
Igor Sikorsky, left, and H. Grinsted were both presented with Honorary Fellowship certificates at the Royal Aeronautical Society?s AGM on 5 May 1955 at No.4 Hamilton Place
Picture No
11355410
Media ID
48091752
Size
4853px x 3569px
(2.0MB)
Credit
©The Royal Aeronautical Society (National Aerospace Library)/Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive
