Two satin-finish 10 x 8 photos, one featuring Calle proudly displaying an oversized image of his ‘First Man on the Moon’ stamp, signed in black felt tip, “Paul Calle, First Man on the Moon Stamp Artist, 1969”; and the other of McCall in a pinstripe suit, holding a sheet of Space stamps he designed, signed in black felt tip. In fine condition. RR Auction COA.