COPYRIGHT, 1919 By J. W. CONROY TRUSTEE FOR U. S. NAVAL INSTITUTE The Lord Baltimore Press BALTIMORE, MD., U. S. A. The writers only are responsible for the contents of their respective articles CONTENTS ....... 877 895 THE BATTLESHIP. By Commander E. F. Eggert, C. C., U. S. Navy Keppler, U. S. Navy BALL BEARINGS. By Lieut. Commander H. D. McGuire, U. S. Navy 909 969 973 987 1009 OFFICERS OF THE INSTITUTE President REAR ADMIRAL BRADLEY A. FISKE, U. S. NAVY Vice-President REAR ADMIRAL A. H. SCALES, U. S. NAVY Secretary and Treasurer COMMANDER G. M. RAVENSCROFT, U. S. NAVY Board of Control CAPTAIN W. H. STANDLEY, U. S. NAVY CAPTAIN DAVID POTTER, P. C., U. S. NAVY CAPTAIN T. L. JOHNSON, U. S. NAVY CAPTAIN E. J. KING, U. S. NAVY CAPTAIN J. G. CHURCH, U. S. NAVY COMMANDER J. A. FURER, CONSTRUCTION CORPS, U. S. NAVY COMMANDER G. M. RAVENSCROFT, U. S. NAVY (ex officio) PAST PRESIDENTS OF THE U. S. NAVAL INSTITUTE ADMIRAL DAVID D. PORTER, U. S. NAVY, 1873 REAR ADMIRAL JOHN L. WORDEN, U. S. NAVY, 1874 REAR ADMIRAL C. R. P. RODGERS, U. S. NAVY, JAN. 1875-JAN. 1878 REAR ADMIRAL EDWARD SIMPSON, U. S. Navy, Oct. 1885–Oct. 1887 1911 |