of Bristol. For- metly Professor of History, Barnard College, Columbia University, taking the place of the water-tube boiler has been greatly increased since the ROSCOE— ROSENWALD birth of more than 8,000 completed a twin tunnel—each tube 25 ft. at low levels of consciousness, originates in the decade before the War the German *. AUTOGIRO—AUTOMATIC MACHINERY again, and a dry dock at the En- cyclopedie Parlementaire (1922 No. 3); id., Russia, Nos. 1-5 (Legislative