Specifically Issued to Pre-Pay the 20c Foreign Registry Fee
1933 SEPTEMBER 28: MANILA to WASHINGTON
Bureau of Treasury registered official mail, the fee paid with 20c O.B., specifically issued for Foreign Registry Fee. 30c rated for Quintuple First Class Outbound Rate to the U.S., 150 grams maximum weight.
1932 MAY 10: DAVAO CITY to SANTA CRUZ, DAVAO
Provincial Government official mail, reduced large envelope with 3-colors franking using 20c x 2 Washington, 4c McKinley and 10c Lawton O.B. issues for 54c Multiple First Class Domestic Rate, 540 grams maximum weight.