powder flask book : treating of the history and use of the flask as a principal accessory to the firearm, from its conception, through the … cass military studies Conscription in the Napoleonic era : a revolution in military affairs? / edited by Donald Stoker, Harold D. Blanton and Frederick C. Schneid department of defense intelligence product Small arms identification and operation guide / by Harold E. Johnson department of defense intelligence product Small arms identification and operation guide : Eurasian communist countries / by Harold E. Johnson department of defense intelligence product Small arms identification and operation guide : free world / by Harold E. Johnson Gun digest book of exploded firearms drawings / ed. by Harold A. Murtz Arms and armor in colonial America, 1526-1783 / Harold L. Peterson Famous guns : from the Harolds Club Collection / by Hank Wieand Bowman Australië, land van vele mogelijkheden / J.J. van der Laan ; met een woord vooraf van Harold Holt Air transport at war / by Reginald M. Cleveland ; forew. by Harold L. George national security management environment of national security / Harold J. Clem, Stanley L. Falk Economic aspects of defence / by Harold Macmillan