William Josiah Snow was a career officer in the United States Army. He attained the rank of major general, and served as the Chief of Field Artillery for seven years in the 1920s.
Major General William J. Snow on the front cover of the June 1946 edition of the Field Artillery Journal.
From 1920's F.A.C.O.T.S.: The Story of the Field Artillery Central Officers Training School, Camp Zachary Taylor, Kentucky
Frank Merrill Caldwell was a career United States Army officer who served as a brigadier general during World War I and earlier served as a lieutenant colonel in the Spanish–American War.
Brigadier General Frank M. Caldwell in the Inspector General´s Office in May 1918.