Lot
917 
Apollo 9 Crew, signatures of James A. McDivitt, Dave Scott and Rusty Schweickart on "Apollo Manned Flight, U.S. Navy Recovery Force, Atlantic, AS 504" cachet cover, franked with 6¢ Flag tied by "U.S.S. Guadalcanal, Mar 13, 1969" postmark, Very Fine. Estimate $200 - 300.