US 1941-Date- Mint Stamps
Scott# 3906-09 “AMERICAN SCIENTISTS” S/A SINGLES SET (4) MNH
4. US Plate Blocks & Multiples
Scott# 3906-09 AMERICAN SCIENTISTS PLATE BLOCK (8) W/HEADER, MNH
US 1901-1940- Used Stamps
US 1941-Date- Mint Stamps
Scott# 3910 “MODERN AMERICAN ARCHITECTURE” SINGLES SET (12) MNH
US 1941-Date- Mint Stamps
Scott# 3910 “MODERN AMERICAN ARCHITECTURE” SOUVENIR SHEET (12)MNH
US 1941-Date- Mint Stamps
Scott# 3911 “HENRY FONDA” DOUBLE PLATE BLOCK (8) WITH HEADER, MNH
4. US Plate Blocks & Multiples
Scott# 3911 “HENRY FONDA” MNH PLATE BLOCK (4) NICELY CENTERED
US 1941-Date- Mint Stamps
4. US Plate Blocks & Multiples
US 1941-Date- Mint Stamps