Historic recovery ship cover for the unmanned APOLLO 6 test flight designated AS 502. The cover is label-addressed and bears a pair of the 1951 "Landing of Cadillac at Detroit" stamp, Sc. #1000.
Postmarked: April 4, 1968 - U.S.S. Du Pont (DD-941)
Cachet: Black rubber-stamped cachet for the Atlantic and Pacific U.S. Navy Recovery Force. It bears the emblems of NASA and the U.S. Navy.
Condition: Excellent, neat and clean, label addressed.
MULTIPLE ITEM SHIPPING DISCOUNT: I will ship up to 4 covers for the single base shipping charge shown. For purchases of more than 4 covers, the shipping charge will increase by just a small increment for every 4 additional covers.