Air Mail Precancels - NC - Traphill - C94a-841 - 21¢ Chanute pair - nice denom S$ 1.280 bids3d 1h 37m
Precancels - CA - Cape Yakataga - 1280-843 - 2¢ Prominent American - nice type S$ 1.280 bids3d 1h 57m
Dollar Denom Precancels - WA - Maple Valley - 2875-904 - $8 BEP Centennial Sheet S$ 6.470 bids3d 1h 53m