U.S. Postal History U.S. Postal History Fort Shaw Mont. Oct 20.
Sale No: 45
Lot No:263
Symbol:
Fort Shaw, Mont., Oct 20. Blue octagon date stamp (S&D type 4) on 1886 Helena registered return receipt card, Very Fine, only three examples of this postmark are recorded. Estimate $150 - 200. $0 (Image)