Crosthwaite , hands on hips , supervising .
John Crosthwaite -- Tommy Sopwith 's ' Equipe Endeavour ' Sphinx Allard at Goodwood May 1954 .
John Crosthwaite , hands on hips , supervising .
John Crosthwaite -- Tommy Sopwith 's ' Equipe Endeavour ' Sphinx Allard at Goodwood May 1954 .