Lot
578 
1911 (Oct. 4-8) Aviation Meet, St. Louis, Mo. Flown postcard franked with 1¢ green tied by "Aeroplane Station No.1, Oct 4, 1911" postmark, Very Fine. AAMC No. 4. Estimate $100 - 150.
Realized: $100
Sale 22: The Westpex Sale
Pioneer Airmail Flight Covers
Lot 578
1911 (Oct. 4-8) Aviation Meet, St. Louis, Mo. Flown postcard franked with 1¢ green tied by "Aeroplane Station No.1, Oct 4, 1911" postmark, Very Fine. AAMC No. 4.Estimate $100 - 150.