Edward White and Gus Grissom in the tragic launch pad fire of Apollo 1. A.L.S. "Love, Rog" with last name "Chaffee" in address area, written on the verso of a postcard sent to his parents from Mexico, Monterey, 1957, in full: "Dear Folks, A group of us drove down to Monterey, Mexico. It is real nice. Filet mignon dinner $1.00 Beer 10-15 cents. What a cheap party. We arrived Fri. about midnight and will get back Sun. midnight. Love Rog". Last name in address area affected by postal cancel, else fine condition. Chaffee's signature is the rarest of American astronauts.