LEFT INSIDE: "Thank you for arranging the Madrigal Singers..."

On rare occasions I find a letter still in its envelope inside a book. This one dated January 29, 1976 and mailed on Jan 30 of that year was Left Inside my rare copy of Call Mr. Fortune (Dutton, 1921) by H. C. Bailey. I uncovered a wealth of information about the letter's writer, her husband and the photographer who took the photo on the stationery. First, the photographer. Sally Savage has had…