Original 1947 Associated Press wire photo showing a technician at Fort Miles, Delaware, adjusting fuses in the rocket chambers of a Ram Jet projectile before launch at the U.S. Navy Experiment Station. The photograph was taken June 13, 1946, but withheld by the Navy for security reasons before being released in October 1947. Mounted on black archival paper with the original separate AP caption mounted below the photograph. Overall mounted size is approximately 8¾ x 7¾ inches. From the archive of a Pittsburgh area newspaper.