1982 George Washington Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 1952
1981 George Mason, Founding Father Plate Block Of 4 18c Postage Stamps - Sc# 1858 - MNH - CX810a
1981 John Hanson, Continental Congress Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 1941
1979 John Paul Jones Block Of 4 15c Postage Stamps - Sc# 1789 - MNH, OG - CW31b
1979 John Paul Jones Plate Block Of 10 - Sc# 1789 - MNH, OG - CW31a
1981 George Mason, Founding Father Block Of 4 18c Postage Stamps - Sc# 1858 - MNH - CX810
1977 George Washington At Princeton Block Of 4 13c Postage Stamps - Sc 1704 - MNH - CW431
1976 Bicentennial Ben Franklin Plate Block Of 4 13c Postage Stamps - MNH, OG - Sc# 1690 - CX342
1977 George Washington At Princeton Plate Block Of 10 13c Postage Stamps - Sc 1704 - MNH - CW431b
1967 Albert Gallatin Plate Block of 4 1 1/4c Postage Stamps - MNH, OG - Sc# 1279
1968 Thomas Paine Plate Block of 4 40c Postage Stamps - MNH, OG - Sc# 1292
1967 Albert Gallatin Block of 4 1 1/4c Postage Stamps - MNH, OG - Sc# 1279
1968 Thomas Jefferson Plate Block of 4 1c Postage Stamps - MNH, OG - Sc# 1278
1970 Ben Franklin Plate Block Of 4 7c Postage Stamps - MNH, OG - Sc# 1393d - CX367
1961 Patrick Henry "Give Me Liberty..." Plate Block Of 4 4c Postage Stamps - Sc# 1144 - MNH, OG - CX501
1966 George Washington Not Re-Drawn Plate Block of 4 5c Postage Stamps - Sc# 1283 - MNH, OG - CX490
1960 Thomas Jefferson Credo Plate Block of 4 4c Postage Stamps - Sc# 1141 - MNH, OG - CX682
1960 Francis Scott Key Plate Block of 4 4c Postage Stamps - Sc# 1142 - MNH, OG - CX679
1960 Ben Franklin Credo Plate Block of 4 4c Postage Stamps - Sc# 1140 - MNH, OG - CX678
1960 -61 George Washington Credo Plate Block of 4 - Sc# - 1139 - MNH, OG - CX677
1958 Gunston Hall George Mason Home Plate Block of 4 3c Postage Stamps - Sc# 1108 - MNH, OG - CX584
1954-68 - John Jay Plate Block Of 4 15c Postage Stamps - Sc# 1046 - MNH, OG - CX573
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
