In extremely rare form, a letter from John McGraw discussing how to turn a double play in 1932, his last year as the New York Giants' manager. Signed and written in full by McGraw himself, the legendary "Little Napoleon" has written on the front and back of this piece of stationary from The Drake Hotel in Chicago. The writing and signature are graded 9/10 in black fountain pen ink and the letter itself is in overall EX condition with expected mailing folds.