no place: no date, 1974,
2 5/8 x 2 inch clip from corner of envelope, no date, Item #32451
Clear and clean signature on the corner portion of an envelop. Dated in another hand, "April 16, 1974." Doolittle contributed to the progress of aviation. He was a very successful racing pilot and on April 18, 1942 he led the B-25 bombing raid on Tokyo, Japan. One of the greatest of aviators.