5. US Zip Code Blocks
Scott# 1373 “CALIFORNIA STATEHOOD” MNH ZIP BLOCK (4) NICELY CENTERED
MAIL EARLY BLOCKS
4. US Plate Blocks & Multiples
Scott# 1374 “JOHN WESLEY POWELL” MNH MATCHED PLATE BLOCK (4) SET, P# 31173
4. US Plate Blocks & Multiples
Scott# 1374 “JOHN WESLEY POWELL” MNH MATCHED PLATE BLOCK (4) SET, P# 31174
4. US Plate Blocks & Multiples
Scott# 1374 “JOHN WESLEY POWELL” MNH MATCHED PLATE BLOCK (4) SET, P# 31182
4. US Plate Blocks & Multiples
Scott# 1374 “JOHN WESLEY POWELL” MNH MATCHED PLATE BLOCK (4) SET, P# 31211
4. US Plate Blocks & Multiples
Scott# 1374 “JOHN WESLEY POWELL” MNH PLATE BLOCK (4) NICELY CENTERED
5. US Zip Code Blocks
Scott# 1374 “JOHN WESLEY POWELL” MNH ZIP BLOCK (4) NICELY CENTERED
US 1941-Date- Mint Stamps
MAIL EARLY BLOCKS
4. US Plate Blocks & Multiples
Scott# 1375 “ALABAMA STATEHOOD” MNH MATCHED PLATE BLOCK (4) SET, P#31277
4. US Plate Blocks & Multiples
Scott# 1375 “ALABAMA STATEHOOD” MNH MATCHED PLATE BLOCK (4) SET, P#31300