Air power : key to survival / by Alexander P. De Seversky document Letter from the secretary of war transmitting report of contingent expenses of the War Department for the year ending June 30, 1861 vanguard series US 1st Infantry Division, 1939-45 / text by Philip Katcher ; colour plates by Mike Chappell vanguard series US 101st Airborne Division, 1942-45 / Philip Royall Nibley Katcher ; text by Philip Katcher ; colour plates by Mike Chappell vanguard series US 1st Marine Division, 1941-45 / Philip Royall Nibley Katcher ; text by Philip Katcher ; colour plates by Mike Chappell american chemical society monograph series science of high explosives / Melvin A. Cook men-at-arms series American Plains Indians / text by Jason Hook ; colour plates by Richard Hook ; line drawings by Christa Hook men-at-arms series British forces in North America, 1793-1815 / text by René Chartrand ; colour plates by Gerry Embleton men-at-arms series American Provincial Corps 1775-1784 / text by Philip Katcher ; colour plates by Michael Youens Battle maps of the American Civil War / text by Richard O'Shea ; featuring maps by David Greenspan ; introd. by Robert K. Krick men-at-arms series Iron Brigade / text by John Selby; colour plates by Michael Roffe men-at-arms series United States Marine Corps / text by John Selby ; colour plates by Michael Roffe