Lot
274 
Miles City, Mont., Mar 15, 1889. Cds (S&D type 5) and cork duplex on 1¢ Jefferson postal card to Helena, F.-V.F., only two other examples of this postmark are recorded. Estimate $150 - 200.
Sale 45: The Winter Sale
State Postal History (Montana)
Lot 274
Miles City, Mont., Mar 15, 1889. Cds (S&D type 5) and cork duplex on 1¢ Jefferson postal card to Helena, F.-V.F., only two other examples of this postmark are recorded.Estimate $150 - 200.