View of moat wallDry Tortugas National Park; National Park ServicePhoto of large underwater hole. Checked at medium tide today at approx 7 ft. deep where [illegible] piling
Letter from S. A. Letkemann to Miss Nelson Dry Tortugas National Park; National Park ServiceBack: ACC 29; From S. A. Letkemann; Box 6267 Fitzsimons Army Hospital Denver 8, Colorado; Dated Between 1862 & 1869
Aerial views of Fort JeffersonDry Tortugas National Park; National Park ServiceBack: ACC 29 J-339; Official Photograph Not to be used for publication by order of the Chief of the Bureau of Aeronautics; KWST._ Date May 1945; U.S. Naval Air Station Key West, Florida Subject_ Made for_
Small arch to the parade ground, Fort JeffersonDry Tortugas National Park; National Park ServiceBack: J-356; "[illegible]" or "Tragedy at Tortugas." Thru a small arch to the Parade ground - - in foreground near trees is memorial to Dr. Joseph [illegible] Smith, the Army Surgeon who died of Yellow Fever. After this death Dr. Samuel A. Mudd volunteered to serve the afflicted. ACC 29