1968 Register & Vote Plate Block Of 4 6c Postage Stamps - MNH, OG - Sc# 1344 - CX300
1971 Historic Preservation Plate Block Of 4 8c Postage Stamps - MNH, OG - Sc# 1440-1443 - CX313
1968 Flag Over White House Plate Block Of 4 6c Postage Stamps - MNH, OG - Sc# 1338 - CX344
1968 Marquette Explorer Plate Block Of 4 6c Postage Stamps - MNH, OG - Sc# 1356 - CX346
1967 Plan For Better Cities Plate Block of 4 5c Postage Stamps - MNH, OG - Sc# 1333
1968 Law and Order Plate Block of 4 6c Postage Stamps - MNH, OG - Sc# 1343
1971 Dwight D. Eisenhower Plate Block of 4 8c Postage Stamps - MNH, OG - Sc# 1394
1971 United States Postal Service Plate Block of 4 8c Postage Stamps - MNH, OG - Sc# 1396
1971 Care For the Needy Block of 4 8c Postage Stamps - MNH, OG - Sc# 1439
1969 Apollo 8 Block Of 6 Stamps - MNH, OG - Sc# 1371 - DS198a
1971 Statue Of Liberty Plate Block Of 4 17c Airmail Postage Stamps - Sc# C80 - CV73a
1971-73 USA & Jet Block Of 4 21c Postage Stamps - MNH, OG - Sc# C81- CX432a
1967 Albert Gallatin Plate Block of 4 1 1/4c Postage Stamps - MNH, OG - Sc# 1279
1968 Daniel Boone Plate Block of 4 6c Postage Stamps - MNH, OG - Sc# 1357
1966 SIPEX Philatelic Exhibition Souvenir Sheet 5c Postage Stamp - MNH, OG - Sc# 1311
1968 Lucy Stone Plate Block of 4 50c Postage Stamps - MNH, OG - Sc# 1293
1968 Thomas Paine Plate Block of 4 40c Postage Stamps - MNH, OG - Sc# 1292
1968 John Dewey Plate Block of 4 30c Postage Stamps - MNH, OG - Sc# 1291
1967 George C Marshall Plate Block of 4 20c Postage Stamps - MNH, OG - Sc# 1289
1968 Oliver Wendell Holmes Plate Block of 4 15c Postage Stamps - MNH, OG - Sc# 1288
1968 Henry Ford Plate Block of 4 12c Postage Stamps - MNH, OG - Sc# 1286a
1967 Francis Parkman American Historian Plate Block of 4 3c Postage Stamps - MNH, OG - Sc# 1281
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