The Snapshots in Time Collection
Printed Caption Card: Obstacle Course Hurdle, St. Mary's Navy Pre-Flight School, California (Official U.S. Navy Photograph Caption)
This printed caption describes an official U.S. Navy photograph of the obstacle course at St. Mary's Navy Pre-Flight School in California, where aviation cadets underwent rigorous physical conditioning, including a fourteen-foot hurdle, before advancing to actual flight training during World War II. Project: 218146