S. R. ('Sammy') Crow

I do not have much information about 'Sammy' Crow but he was certainly a member of Blackheath Model Flying Club at one time. His brother, Sid Crow, kindly sent me a copy of Frank Zaic's 1935-36 Model Aeronautics Year Book that once belonged to Sam.
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A very poor quality picture, but the only one that I have at present. 'Sammy' Crow, 1938, Fairey's.
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Crow designed 'Fairy Facula'. This aircraft once won a prize in the U.S.A. as a scale model as they confused 'Fairy' with 'Fairey'!
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I believe this to be Sammy Crow on the right of the picture. Bert Judge (1936 Wakefield Cup winner) is next to him.
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Sam Crow is standing, first on the left at the back. You can read more about this picture here.
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This is Sam Crow's original autogiro of 1934. It was renovated by Alwyn Greenhalgh
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Another Sammy Crow design from 1936.
Found in a box of memorabilia marked 'S.R. Crow' but no other documents to prove this to be a Sammy Crow original.