US 1901-1940- Mint Stamps
Scott# 1591 “CAPITOL-RIGHT to ASSEMBLE” MNH SINGLE, WELL CENTERED
5. US Zip Code Blocks
9. US Precancels
Scott# 1591a “CAPITOL-RIGHT to ASSEMBLE” MNH PRECANCEL SINGLE
MAIL EARLY BLOCKS
Scott# 1592 “CONTEMPLATION OF JUSTICE” MAIL EARLY BLOCK (6) MNH
US 1941-Date- Mint Stamps
4. US Plate Blocks & Multiples
5. US Zip Code Blocks
MAIL EARLY BLOCKS
Scott# 1593 “PRINTING PRESS-AMERICANA SERIES” MAIL EARLY BLOCK (6) MNH
US 1941-Date- Mint Stamps
4. US Plate Blocks & Multiples
Scott# 1593 “PRINTING PRESS-AMERICANA SERIES” PLATE BLOCK (4) MNH
5. US Zip Code Blocks
Scott# 1593 “PRINTING PRESS-AMERICANA SERIES” ZIP BLOCK (4) MNH
9. US Precancels