1993 Thomas Jefferson Plate Block of 4 Postage Stamps - MNH, OG - Sc# 2185
1977 George Washington At Princeton Plate Block Of 10 13c Postage Stamps - Sc 1704 - MNH - CW431b
1977 George Washington At Princeton Block Of 4 13c Postage Stamps - Sc 1704 - MNH - CW431
1982 George Washington Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 1952
1968 Thomas Jefferson Plate Block of 4 1c Postage Stamps - MNH, OG - Sc# 1278
1960 Thomas Jefferson Credo Plate Block of 4 4c Postage Stamps - Sc# 1141 - MNH, OG - CX682
1960 -61 George Washington Credo Plate Block of 4 - Sc# - 1139 - MNH, OG - CX677
1954-68 President James Monroe Plate Block Of 4 5c Postage Stamps - Sc# 1038 - MNH, OG - CX570
1954-68 Thomas Jefferson Plate Block Of 4 2c Postage Stamps - Sc# 1033 - MNH, OG - CX567
1954-68 - George Washington Plate Block of 4 1c Postage Stamps - Sc# 1031 - MNH, OG - CX565
1960 -61 George Washington Credo Block of 4 4c Postage Stamps - Sc# 1139 - MNH, OG - CT86a
1966 George Washington Plate Block of 4 5c Postage Stamps - Sc# 1283B Re-Drawn - MNH, OG - CX489
