1978 Drafting Articles Of Confederation Plate Block Of 4 13c Postage Stamps - MNH, OG - Sc# 1726 - CX338
1978 Drafting Articles Of Confederation Block Of 4 13c Postage Stamps - MNH, OG - Sc# 1726 - CT74a
1975 Revolutionary Era Military Uniforms Block of 4 Postage Stamps - MNH, OG - Sc# 1565-1568
1977 USA Bicentennial Herkimer At Oriskany Plate Block Of 10 13c Postage Stamps - Sc# 1722 - MNH, OG - CW35a
1975 Bicentennial Battle of Bunker Hill Plate Block of 12 Postage Stamps - MNH, OG - Sc# 1564
1971 American Revolution Plate Block Of 4 8c Postage Stamps - MNH, OG - Sc# 1432`- CX226
1968 Cherokee Strip Plate Block Of 4 6c Postage Stamps - MNH, OG - Sc# 1360 - CX349
1963 Carolina Charter Plate Block Of 4 5c Postage Stamps - MNH, OG - Sc# 1230 - CX278
1965 Battle Of New Orleans Plate Block Of 4 5c Postage Stamps - MNH, OG - Sc# 1261`- CX268
1965 Magna Carta Plate Block Of 4 5c Postage Stamps - MNH, OG - Sc# 1265`- CX260
1962 Homestead Act Plate Block Of 4 4c Postage Stamps - MNH, OG - Sc# 1198`- CX206
1963 Emancipation Proclamation Block Of 6 As Shown In One Of the Photos - Sc 1233 - MNH - CW467b
1960 Francis Scott Key Plate Block of 4 4c Postage Stamps - Sc# 1142 - MNH, OG - CX679
1958 Gunston Hall George Mason Home Plate Block of 4 3c Postage Stamps - Sc# 1108 - MNH, OG - CX584
1960 Japan Treaty Plate Block of 4 4c Postage Stamps - MNH, OG - Sc# 1158
1958 Overland Mail Centennial Plate Block of 4 4c Postage Stamps - MNH, OG - Sc# 1120
1957 LaFayette Bicentennial Plate Block of 4 Postage Stamps - MNH, OG - Sc# 1097
1955 Fort Ticonderoga Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1071
1953 Gadsden Purchase Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1028
1953 Opening Of Japan Centennial Plate Block of 4 5c Postage Stamps - MNH, OG - Sc# 1021
1951 Landing Of Cadillac At Detroit Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1000
1949 Union Soldier GAR Civil War Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 985
1958 Lincoln Douglas Debates Plate Block Of 4 3c Postage Stamps - Sc# 1115 - MNH, OG - CX870
1955 Century Of Great Lakes Transportation Plate Block of 4 Postage Stamps - MNH, OG - Sc# 1069
