[GEMINI 9, 10, 11]. A Beck cachet, number 647, Gemini 9 recovery cover. [A, postmark USS Eppessen, 6 June 1966]. SIGNED BY TOM STAFFORD AND GENE CERNAN -- A Gemini 11 "Orbit Covers" cachet launch cover. [U, CC, 12 September 1966]. SIGNED BY CHARLES CONRAD AND RICHARD GORDON -- A NASA blue rubber stamp cachet launch cover. [U, KSC, 11 November 1966]. SIGNED BY JAMES LOVELL AND BUZZ ALDRIN. (3)