Probably the oldest field letterhead.... from FEBC Philippines, c. 1947ff., pieced together from fragments used to separate photographic negatives from that era. No radio stations are listed, since the first station went on the air in mid 1948. The "P.I." (Philippine Islands) was a leftover from the U.S. occupation; the country had only been independent for one year. The mixture of American and Filipino leadership of the new FEBC organization is rendered here. See image #8. Note listing of "Shanghai."