Lot
936 
Magnetic Telegraph Office, Phila, oval handstamp on cover to Trappe Post Office, Pa., blue "Philadelphia, 5, May 30" integral rate cds; cover wear, soiling and missing backflap, Fine. Estimate $500 - 750.
Realized: $550
Sale 28: The Winter Sale
U.S. Postal History: Airmail & Other Back-of-the-Book Issues
Lot 936
Magnetic Telegraph Office, Phila, oval handstamp on cover to Trappe Post Office, Pa., blue "Philadelphia, 5, May 30" integral rate cds; cover wear, soiling and missing backflap, Fine.Estimate $500 - 750.