President Harry S. Truman visits the Naval Ordinance Depot in Arco, Idaho
President Harry S. Truman visits the Naval Ordnance Depot in Arco, Idaho during his tour of western United States. Standing beside the car, from left to right are: General Wallace Graham, Captain Robert Dennison, Captain C.H. Roper, President Truman, and Colonel Robert Landry. All others are unidentified.