PANAY / R.P.O. / SOUTH / JUN 28 1937
Mixed with 2c Rizal Large "COMMONWEALTH"
1941 AUGUST 11: MANILA to CATBALOGAN, SAMAR
From the Court of Appeals, bearing 8c mixed with 10c small COMMONWEALTH O.B. for proper 18c Single First Class Domestic Registered Rate. Backstamped CATBALOGAN August 16. Re-addressed to TACLOBAN, LEYTE and received August 19.
1938 JULY 22: MANILA to ILOILO CITY
Department of Public Works and Communications official mail endorsed VIA AIR MAIL, with 8c x 2 Pearl Fishing issues for the required 16c Single Air Mail Rate per 20 grams. 

Flown to Iloilo by the Iloilo - Negros Air Express Company (INEAC) per Bureau of Posts Domestic Air Mail Delivery Contract.