United States Naval Medical School, Washington, D.C. Addresses Delivered at the Closing Exercises (fourteenth Session: April 12, 1916) by the Medical Director James D. Gatewood, U.S.N., President of the School, the Honorable Josephus Daniels, Secretary of the Navy, Surgeon General William C. Braisted, United States Navy, and Hubert A. Royster, M.D., Raleigh, N.C.