He charged $50.00 per a/c. Made enough to take a 3-month honeymoon and put himslef through art school after the war! And, according to War Diaries, yes they were based on Guam, but had dets at Okinawa, Iwo Jima, and Guadalcanal. No doubt, someone "had" to land at Tinian to get "the job" done. Story goes, Hal sometimes did two a/c a day - plus his Navy job.