A.F. Carter, A.W. Clarke and Howard Peckham
Men at the State Department prior to discussing the preliminary points on petroleum questions between the United States and the United Kingdom. From left to right: Commodore A. F. Carter, U.S. Navy; Commodore A. W. Clarke, Chief of Staff to British Admiralty Delegation to Washington; and Brigadier General Howard Peckham, U.S. Army, Representing the War Department.