Command culture : officer education in the U.S. Army and the German Armed Forces, 1901-1940, and the consequences for World War II / Jörg Muth horse soldier, 1776-1943 : the United States cavalryman : his uniforms, arms, accoutrements, and equipments / by Randy Steffen ; illustrations by Randy Steffen university of chicago war papers Americans and the world-crisis / Albion W. Small National defense and political science / by Edward Mead Earle