Lot
1905 
1911 (Oct. 4-8) Aviation Meet, St. Louis, Mo. Postcard franked with 1¢ Wash-Frank tied by purple "Aeroplane Station, Oct 4, 1911" duplex postmark, endorsed "Aerial Route" at bottom, Very Fine. Estimate $75 - 100.
Realized: $65
Sale 35: The Autumn Sale
U.S. Postal History: Airmails to Parcel Post Issues
Lot 1905
1911 (Oct. 4-8) Aviation Meet, St. Louis, Mo. Postcard franked with 1¢ Wash-Frank tied by purple "Aeroplane Station, Oct 4, 1911" duplex postmark, endorsed "Aerial Route" at bottom, Very Fine.Estimate $75 - 100.