Patents for Inventions : Abridgments of specifications. : class 9, ammunition. torpedoes, explosives, and pyrotechnics. : Period-A.D. 1855-1866 Determination and discussion of the spectral classes of 700 stars mostly near the North pole / Gerrit Hendrik ten Bruggen Cate modern library theory of the leisure class : an economic study of institutions / by Thorstein Veblen ; with a foreword by Stuart Chase Library of Congress : classification : class U. : military science Guide pratique d'alimentation variée dans les corps de troupe / Thiébaut ; avec une préface de le Médecin principal de 1re classe Viry Patents for inventions : Abridgments of specifications. Class 119, Small-arms. Period A.D. 1855-1930
