Lot
1411 
1918 New York, N.Y. - Chicago, Ill. via Lock Haven, Pa. Roessler cachet cover franked with 16¢ Airmail tied "Lockhaven, Pa., Sep 9, 1918" postmark, paying 6¢ airmail rate and special delivery fee, two other covers with C1 & C2 from the later December experimental flights, Very Fine. AAMC No. 108, 110b. Scott No. C1, C2 Estimate $150 - 200.
Realized: $180