May 24, 1901.] 
Titus, E., Jr., 10 East 70th St., New York City. 
Tower, Olin F., Ph.D., Instructor in Chemistry, 
Adelbert College, Cleveland, Ohio. 
Trask, Spencer, 27 Pine St., New York City. 
Trimble, Robert E., Assistant Meteorologist and Ir- 
rigation Engineer, Agricultural College, Fort 
Collins, Colo. 
Trowbridge, Charles Christopher, Tutor in Physics, 
Columbia University, New York City. 
Tucker, Richard Hawley, C.E., Astronomer, Lick 
Observatory, Mt. Hamilton, Cal. 
Tufts, Frank Leo, Tutor in Physics, Columbia Uni- 
versity, New York City. 
Tuohy, John, Tulare, California. 
Turnbull, Thomas, Jr., M.D., Assistant Professor of 
Practice of Medicine, Allegheny University, Al- 
legheny, Pa. 
Tyler, Ansel Augustus, Ph.D., Professor of Science 
in Bellevue College, Bellevue, Nebr. 
Vail, Miss Anna Murray, 29 Washington Sq., New 
York City. 
Van Amringe, John Howard, Professor of Mathe- 
matics, Columbia University, New York City. 
Vanderpoel, Frank, M.D., 153 Center St., Orange, 
Wo Io 
Van Duyn, John, M.D., 318 JamesSt., Syracuse, N. Y. 
Van Dyck, William Van Bergen, Instructor in Elec- 
tricity, Rutgers College, New Brunswick, N. J. 
Van Gelder, Arthur P., Landing, N. J. 
Velsor, Joseph A., 105 McDonough St., Brooklyn, 
Wo, Wo 
Voris, Floyd Thomas, Professor of Natural Science, 
Buena Vista College, Storm Lake, Iowa. 
Votey, J. William, Professor of Civil Engineering, 
University of Vermont, Burlington, Vt. 
Wadman, W. E., 102 Lord Ave., Bayonne, N. J. 
Walker, John A., 260 Montgomery St., Jersey City, 
N. J. 
Walter, Miss Emma, 109 North 16th St., Philadel- 
phia, Pa. 
Walter, W. J., 115 West 57th St., New York City. 
Ward, Willard Parker, Ph.D., Mining Engineer, 
164 West 58th St., New York City. 
Watson, Elizabeth S., Weymouth, Mass. 
Webb, Howard Scott, Professor of Electrical Engi- 
neering, University of Maine, Orono, Maine. 
Webster, Albert Lowry, C.E., 112 East 40th St., 
New York City. 
Webster, Edgar H., Professor of Physical Science, 
Atlanta University, Atlanta, Ga. 
Welin, John E., Professor of Physics and Chemistry, 
Bethany College, Lindsborg, Kansas. 
Wells, Eliab Horatio, M.D., Professor of Natural 
Science, Baylor Female College, Belton, Texas. 
SCIENCE. 
819 
West, Haarlem E., Mining Engineer, Libby, Mon- 
tana. 
Westinghouse, George, Pittsburg, Pa. 
Weygant, Colonel Charles H., Newburgh, N. Y. 
Wheeler, Alvin Sawyer, Ph.D., Assistant Professor 
of Chemistry, University of North Carolina, 
Chapel Hill, N. C. 
Wheeler, Eben S., U.S. Engineer Office, Detroit, 
Mich. 
Wheeler, William Morton, Professor of Zoology, Uni- 
versity of Texas, Austin, Texas. 
Whitaker, Milton C., Columbia University, New 
York City. 
White, Horace, 18 West 69th St., New York City. 
Wiechmann, F. G., M.D., 771 West End Ave., New 
York City. 
Wilbur, Ray Lyman, M.D., Assistant Professor of 
Physiology, Stanford University, Cal. 
Wilkinson, John G., Newburgh, N. Y. 
Wilkinson, Levi Washington, Professor of Industrial 
and Sugar Chemistry, Tulane University, New 
Orleans, La. 
Wilcox, Miss Mary Alice, Ph.D., Professor of Zool- 
ogy, Wellesley College, Wellesley, Mass. 
Williams, Charles S., 166 Montgomery St., New- 
burgh, N. Y. 
Williams, Frank H., Greene, New York. 
Williams, Stephen Riggs, Professor of Biology, Miami 
University, Oxford, Ohio. 
Williamson, Edward Bruce, Zoology, Bluffton, Ind. 
Willetts, Joseph C., Skaneateles, Onondaga Co., 
N. Y. 
Willis, Bailey, U. S. Geological Survey, Washington, 
D. C. 
Wilson, Mortimer, M.D., Port Huron, Mich. 
Wilson, Henry Van Peters, Professor of Biology, 
University of North Carolina, Chapel Hill, N. C. 
Winters, J. E., M.D., 25 West 37th St., New York 
City. 
Woods, Charles D., Professor of Agriculture, Univer- 
sity of Maine, Orono, Maine. 
Woods, James Haughton, Ph.D., Instructor in 
Anthropology, Harvard University, Cambridge, 
Mass. : 
Wright, Rev. C. B. B., Ph.D., 796 Astor St., Mil- 
waukee, Wis. 
Wright, Walter Livingston, Jr., Professor of Mathe- 
matics, Lincoln University, Chester Co., Pa. 
Yates, J. A., Professor of Natural Science, Ottawa 
University, Ottawa, Kansas. 
Young, Stewart Woodford, Assistant Professor of 
Chemistry, Stanford University, Cal. 
Zeleny, John, Associate Professor of Physics, Univer- 
sity of Minnesota, Minneapolis, Minn. 
