1990 Rhode Island - Constitution Ratification Plate Block of 4 Postage Stamps - MNH, OG - Sc# 2348
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
1988 Massachusetts - Constitution Ratification Plate Block of 4 22c Postage Stamps - MNH, OG - Sc# 2341
1989 Dinosaurs Prehistoric Animals Plate Block Of 4 25c Postage Stamps - Sc 2422-2425 - CW223a
1975 Sybil Ludington Contributors To The Cause Plate Block Of 10 8c Postage Stamps - Sc# 1559 - MNH, OG - CT78b
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
