1935 INAEC Manila to Bugo, Del Monte
Unrecorded Flight
Air Mail Delivery Contract awarded by the Bureau of Posts to INAEC on September 15, 1935.
No reason was given on why the 20c prevailing air mail rate was reduced to 18c.
The Bureau of Posts paid INAEC a fixed fee of 14c for every letter carried.

NOVEMBER 1: MANILA to BUGO (DEL MONTE)
Backstamped BUGO, OR. MISAMIS / P.I. REC'D. / NOV 1 1935 3PM.

Redirected to Magdalena, Laguna, dispatched on November 4.
Flown via Cagayan de Oro

18c Proper postage.