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# 656 “EDISON’S FIRST LAMP” SINGLE, MNH, 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
US 1901-1940- Mint Stamps
Scott# 658 “BEN FRANKLIN – KANSAS OVERPRINT” ROTARY PRESS, MINT
US 1901-1940- Mint Stamps
Scott# 658 “BEN FRANKLIN – KANSAS OVERPRINT” ROTARY PRESS, MNH
US 1901-1940- Mint Stamps
Scott# 658-668 “KANSAS OVERPRINTS SET” MNH, VERY NICELY CENTERED
US 1901-1940- Mint Stamps
US 1901-1940- Mint Stamps
Scott# 659 “WARREN HARDING – KANSAS OVERPRINT” MNH, WELL CENTERED
US 1901-1940- Mint Stamps
US 1901-1940- Mint Stamps