President Harry Truman, Sec. of State James F. Byrnes and FAdm. William D. Leahy aboard the USS Augusta en route to the Potsdam Conference, July 1945.
Categories: People
 
 
Thank you to the Mario Family Foundation for enabling the digitization of the U.S. Naval Institute’s Photo Archive. The physical photos in the Photo Archive are stored in the Mildred M. Mario Photo Archive Room located at the U.S. Naval Institute’s Headquarters in Annapolis, MD.

©2025 U.S. NAVAL INSTITUTE