1966 – GTA 8 – USS Mackenzie
Pacific Recovery Force – Gemini GTA 8
Date: 17.03.1966
Postmark: USS George K. Mackenzie
Cachet: Gemini Rendezvous Mission
Stamp: Salvation Army 5c (SG 1249)
Size: 165 x 93 mm
1966 US – GTA 8 Recovery Force – USS Mackenzie