1988 Georgia - Constitution Ratification Plate Block of 4 22c Postage Stamps - Sc 2339 - MNH, OG - CX877
1988 New Hampshire - Constitution Ratification Plate Block Of 4 25c Postage Stamps - Sc# 2344 - MNH, OG - CX463
1991 - 1941 WW2 - A World At War Sheet Of 10 29c Postage Stamps - Sc# 2559 - MNH, OG - CW238
1987 Signing Of Constitution Plate Block Of 4 22c Postage Stamps - Sc 2360 - MNH, OG - CX866
2000 Library Of Congress Single 33c Postage Stamp - Sc# 3390 - CW343a
1988 New Hampshire - Constitution Ratification Block Of 4 25c Postage Stamps - Sc# 2344 - MNH, OG - CW322
1987 Pennsylvania Constitution Ratification Block of 4 22c Postage Stamps - MNH, OG - Sc# 2337
1983 Treaty Of Paris Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 2052
Sherman, Grant and Sheridan Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 787
2013 150th Anniversary Emancipation Proclamation Single Forever Postage Stamp - MNH, OG - Sc# 4721
1984 Roanoke Voyages Plate Block Of 4 20c Postage Stamps - Sc# 2093 - MNH, OG - CW34a
1984 National Archives Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 2081
1972 100th Anniversary Of Mail Order Block of 4 Postage Stamps - MNH, OG - Sc# 1468
1972 Colonial Craftsmen Plate Block Of 4 8c Postage Stamps - Sc# 1456-1459 - MNH, OG - CX553
1984 Roanoke Voyages Block Of 4 20c Postage Stamps - Sc# 2093 - MNH, OG - CW34b
2000 Library Of Congress Plate Block of 4 33c Postage Stamps - MNH, OG - Sc# 3390 - CW343
1998 Berlin Airlift Plate Block Of 4 32c USA Postage Stamps - MNH, OG - Sc# 3211 - CW382a
1974 Revolution Bicentennial Plate Block Of 4 10c Postage Stamps - Sc# 1543-1546 - CW9a
1973 Boston Tea Party Plate Block Of 4 8c Postage Stamps - Sc# 1480-1483 - MNH, OG - CX558
1973 Drummer Spirit Of Independence Plate Block Of 4 8c Postage Stamps - Sc# 1479 - MNH, OG - CX577
1973 Independence Colonial Post Rider Plate Block Of 4 8c Postage Stamps - Sc# 1478 - MNH, OG - CX556
1973 Independence Posting A Broadside Plate Block Of 4 8c Postage Stamps - Sc# 1477 - MNH, OG - CX555
1973 Spirit Of Independence Plate Block Of 4 8c Postage Stamps - MNH, OG - Sc# 1476 - CX307
1948 Fort Bliss Centennial Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 976
