1958 Fort Duquesne Plate Block of 4 4c Postage Stamps - MNH, OG - Sc# 1123
1959 St Lawrence Seaway Plate Block of 4 4c Postage Stamps - MNH, OG - Sc# 1131
1950 California Statehood Gold Plate Block of 4 3c Postage Stamps - Sc 997 - MNH - DS136b
1937 Smokey Mountain National Park Souvenir Sheet 10c Postage - Sc# 797 - MNH,OG
1984 Hawaii Statehood Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 2080
1988 Virginia - Constitution Ratification Plate Block Of 4 25c Postage Stamps - Scott# 2345 - MNH, OG - CX462
1989 South Dakota Plate Block of 4 25 Cent Stamps - MNH, OG - Sc# 2416 - CX894
1971 - San Juan Puerto Rico Plate Block Of 4 8c Postage Stamps - Sc# 1437 - MNH, OG - CX522
1972 National Parks Hawaii Airmail Plate Block Of 4 11c Postage Stamps - MNH, OG - Sc# C84 - CX443
1937 Alaska Single 3c Postage Stamp - MNH, OG - Sc# 800 - CX925a
1953 - Louisiana Purchase Plate Block of 4 3c Postage Stamps - Sc# 1020 - MNH, OG - CX513
1952 - South Dakota Statehood Plate Block Of 4 3c Postage Stamps - Sc# 1011 - MNH, OG - CX585
1955 New Hampshire Plate Block Of 4 Postage Stamps - Sc 1068 - MNH - CW438
1956 Devil's Tower National Monument Plate Block of 4 3c Stamps - MNH, OG - Sc# 1084 - CX899
1950 Washington DC Capitol Statue Of Freedom Plate Block of 4 3c Stamps - MNH, OG - Sc# 989- CX903
1950 Washington DC Capital Sesquicentennial Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 990 - CX907
1950 Washington DC Capital Sesquicentennial Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 991 - CX909
1950 United States Washington DC Capital Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 992 - CX914
1951 Nevada First Settlement Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 999 - CX917
1951 Colorado Statehood Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1001 - CX918
1955 Land Grant Colleges Michigan State, Penn State Plate Block of 4 Stamps - MNH, OG - Sc# 1065 -CX921
1937 Alaska Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 800 - CX925
1948 Oregon Territory Plate Block of 4 Postage Stamps - MNH, OG - Sc# 964 - CX926
1948 Mississippi Territory Plate Block of 4 Postage Stamps - MNH, OG - Sc# 955 - CX927
