Source: WNS |
Issuer: Montserrat
Issue: 50th Anniversary of Space Exploration and Satellites Date: 5/29/2008 (2008 sheets) INCOMPLETE Block 1 (4, 2 x 2) 1, 1: $3.55 d=Explorer I atop launcher Juno I (2008) 1, 2: $3.55 d=Dr James Van Allen & Explorer I 2, 1: $3.55 d=Explorer I (2008) 2, 2: $3.55 d=Drs. William Pickering, James Van Allen and Werner von Braun with model of Explorer I |
External links: WNS MS025MS.08 Record of changes |