Great weapons of World War I / by William G. Dooly, Jr., for Army Times Publishing Company Walker Trust Lectures on Leadership : delivered before the University of St Andrews, 1930-1949 American army in Europe / [C. Lester Walker ... et al. ; ed. by the U.S. Information Service] men-at-arms series Medieval heraldry / text by Terence Wise ; colour pl. by Richard Hook, line drawings by William Walker Royal Armouries in Leeds : the making of a museum / Derek Walker, Guy Wilson afv/weapons profile M103 heavy tank + M41 light tank (Walker Bulldog) / by Robert J. Icks zeevaart Armada / door Bryce Walker en de red. van Time-Life boeken ; [red. Anne Horan ; Nederlandse red. Jeanne Buys, Karin Boodt ... et al. … Adventure in diamonds / by David E. Walker Liverpool bulletin : a journal concerned with material belonging to or connected with the Liverpool public libraries, the Liverpool public museums and the Walker Art …
