Officers of Royal Air Force C Flight, No. 47 Squadron, at Tsaritsyn, south Russia, in September 1919 include Major Raymond Collishaw, middle row center, and Lieutenant John Mitchell, far right in the back row. (Raymond Collishaw Collection/Library and Archives of Canada/PA-203556)
(Raymond Collishaw Collection/Library and Archives of Canada/PA-203556)
Raymond Collishaw Collection/Library and Archives of Canada/PA-203556