Royal Armouries in Leeds : the making of a museum / Derek Walker, Guy Wilson royal armouries monograph European crossbows : a survey / by Josef Alm ; translated by H. Bartlett Wells ; edited by G.M. Wilson Eprouvettes : a comprehensive study of early devices for the testing of gunpowder / RTW Kempers Royal Armouries Museum congress of the International Association of Museums of Arms and Military History : report : september 3-10, 1984, Sweden Delivering a succesful museum building / ed. by May Cassar British Ordnance Muskets of the 1830s and 1840s : George Lovell's Legacy / by Adrian Roads ; with contributions from De Witt Bailey
