US 1941-Date- Mint Stamps
Scott# 4531-40 GARDEN of LOVE S/A BLOCK (10) MNH, NICELY CENTERED
4. US Plate Blocks & Multiples
Scott# 4541-44 “AMERICAN SCIENTISTS” S/A PLATE BLOCK (8) MNH
US 1941-Date- Mint Stamps
Scott# 4541-44 “AMERICAN SCIENTISTS” S/A SINGLES SET (4) MNH
US 1941-Date- Mint Stamps
Scott# 4541-44 “AMERICAN SCIENTISTS” S/A STRIP(4) NICELY CENTERED
US 1941-Date- Mint Stamps
Scott# 4541-44 “AMERICAN SCIENTISTS” S/A STRIP(4) WITH TOP HEADER
4. US Plate Blocks & Multiples
US 1941-Date- Mint Stamps
Scott# 4545 “MARK TWAIN – AUTHOR” S/A SINGLE, MNH, WELL CENTERED
US 1941-Date- Mint Stamps
Scott# 4546 “AMERICAN INDUSTRIAL DESIGN” SINGLES SET (12) MNH
US 1941-Date- Mint Stamps
Scott# 4546 “AMERICAN INDUSTRIAL DESIGN” SOUVENIR SHEET (12) MNH
4. US Plate Blocks & Multiples