4. US Plate Blocks & Multiples
Scott# 654 EDISON LAMP RIGHT PLATE BLOCK (9) MNH NICELY CENTERED
US 1901-1940- Mint Stamps
4. US Plate Blocks & Multiples
Scott# 655 “EDISON’S FIRST LAMP” PLATE BLOCK (4) MINT, WELL CENTERED
4. US Plate Blocks & Multiples
US 1901-1940- Mint Stamps
Scott# 656 “EDISON’S FIRST LAMP” JOINT COIL LINE PAIR, MINT, NG
US 1901-1940- Mint Stamps
Scott# 656 “EDISON’S FIRST LAMP” MNH COIL LINE PAIR, NICELY CENTERED
US 1901-1940- Mint Stamps
Scott# 656 “EDISON’S FIRST LAMP” ROTARY COIL, MNH, NICELY CENTERED
US 1901-1940- Mint Stamps
Scott# 656 “EDISON’S FIRST LAMP” ROTARY PRESS COIL PAIR, MNH
US 1901-1940- Mint Stamps
Scott# 656 “EDISON’S FIRST LAMP” SINGLE, MINT, NICELY CENTERED
US 1901-1940- Mint Stamps
Scott# 657 “SULLIVAN EXPEDITION” SINGLE, MINT, NICELY CENTERED
US 1901-1940- Mint Stamps
Scott# 657 “SULLIVAN EXPEDITION” SINGLE, MNH, NICELY CENTERED