naval historical foundation publication ; series ii history of the Dudley Knox center for naval history / William James Morgan, Joye L. Leonhart Oorzaken van den burgeroorlog in Amerika / door John Lothrop Motley army lineage series Armor-cavalry / Mary Lee Stubbs : Pt. 1: Regular army and army reserve History of modern U.S. military small arms ammunition / by F.W. Hackley, W.H. Woodin, E.L. Scranton ; drawings by Eugene L. Scranton ; photos by …