Opportunities in Aviation (Dodo Press) Captain Arthur Sweetser

Opportunities in Aviation (1920) was written by Lieut. Gordon Lamont and Captain Arthur Sweetser. Lamont, a Canadian, was Late Lieutenant in the Royal Air Force, Canada. Sweetser (1888-1968) an American, served in the U. S. Air Service and was also the author of The American Air Service. Это и многое другое вы найдете в книге Opportunities in Aviation (Dodo Press) (Captain Arthur Sweetser)