October 10, 1937 - Flight from Arequipa to Tacna, Peru. Serial obliques taken from 13,500' altitude, bearing 275 deg. M, airspeed 145 m.p.h.; pictures made every 70 seconds. Take-off made from Arequipa at 1:55 p.m.and landing at 1:55 p.m. and landing at Tacna at 3:40. First picture taken in Arequipa Valley, and series continues through no. 28.
Photographer's Note data comes from typed journals: 'Title List, Dr. and Mrs. Light's Central and South American Photographs, 1937. Part I Aerial Photographs made with the Fairchild F-8, 5 x 7 in. Roll Film Camera.'