Warner, F. M., M.D., New York, 1891, 1892.

Weed, Charles L., A.M., M.D., Philadelphia, 1888, 1889.

Wells, Brooks H., M.D., New York, 1888, 1889, 1890, 1891.

Wolff, Lawrence, M.D., Philadelphia, 1890.

Wyman, Walter, A.M., M.D., Washington, 1891.

ASSISTANTS TO ASSOCIATE EDITORS.

Baruch, S., M.D., New York, 1888.

Beatty, Franklin T., M.D., Philadelphia, 1888.

Brown, Dillon, M.D., New York, 1888.

Buechler, A. F., M.D., New York, 1888.