342 
Sherff, E. E., 333 (136), 165. 
Sherman, J. D., 330 (99¢), 99, 102, 104, 
105, 180, 103. 
Shimek, B., 333 (135), 164. 
Shull, GC: H., 335 (175), 227, 257- 
Smith, B. G., 330 (93), 9T- 
Smith, Fiank, vii. 
Smith, H. M., ix, 79. 
Smith, J. B., 176, 179; 333 (145), 1745 
335 (177), 252, 253, 259, 200, 261. 
Smith, S. I., 12; 329 (80); 73, 70, 7: 
Snow, Julia W., 330 (86), 75. 
Snow, Laetitia M., 334 (167), 219. 
Sparks, J., 325 (17), 13. 
Stahl, W. S., viii. 
Stanfuss, M., 327 (42), 25. 
Stephens, T. C., viii, 170, 171, 175, 228, 
229. 
Stevenson, C. H., 326 (32), 21. 
Stimpson, W., 329 (82), 73, 78, 80, 84. 
Stone, W., 334 (162), 196, 227. 
Strong, R. M., viii. 
Surface, H. A., 325 (9, 94), 9; 334 (166), 
210. 
Tarde, G., 336 (209), 318. 
Thompson, C., 334 (152), 181. 
Thompson, H., 334 (152), 18t. 
Thomson, J. A., 6. 
Titcomb, J. W., 331 (113), 140, 142. 
Titus, E. S., 329 (83, 9). 
Tower, W. S., 336 (213), 319- 
Transeau, E. N., 50, 51, 64; 328 (69), 
164, 321; 328 (70); 332 (122), 159. 
Turner, C. H., ix. 
Van Hise, C. R., 331 (116), 157. 
Verworn, Max, 326 (35), 22, 27, 28, 
300. 
ANIMAL COMMUNITIES 
Visher, S. S., vii, viii, 190. 
Voit, C., 162. 
Wagner, George, 331 (110), 133. 
Walker, A. C., 332 (128), 160, 299. 
Walker, Bryant, 329 (83, 5), 83; 329 
(75, app.), 80, 83-85. 
Wallace, A. R., v;_ 336 (206), 317. 
Ward, H. B., 329 (75), 62, 64, 67, 73, 
74, 82, 83-85. 
Ward, T., 336 (202). 
Warming, E., 325 (12), 12. 
Washburn, F. L., ix, 225, 239, 290, 291; 
335 (190), 272, 285. 
Waxweiler, E., 336 (210), 319. 
Weather Bureau, 328 (68), 40. 
Webb, Sidney, 325 (5), 8. 
Weckel, A. L., vii; 331 (102), 104. 
Weed, C. M., 335 (184), 253- 
Wells, M. M., vii, ix. 
Wheeler, W. M., 327 (54), 34, 252, 253, 
2553 329 (83, 10). 
White, G., v. 
Whitford, H. N., 336 (198), 311. 
Wickham, H. F., vii. 
Wiesner, J., 160. 
Williston, S. W., 89, 217, 224, 271, 272; 
334 (105), 214, 217, 222: 
Wirtner, P. M., 335 (185), 257, 259. 
Wolcott, A. B., vii, 196; 329 (83, 3), 193- 
Wolcott, R. H., vii, 130; 333 (149), 177- 
Wood, F. E., 326 (21), viii, 14, 15, 34, 
192, 196, 255. 
Wood-Jones, F., 336 (195), 305, 300- 
Woodruff, F. M., 333 (141), 171, 181. 
Woodruff, L. L., 336 (196), 305, 309- 
Yapp, R. H., 332 (129), 160, 165. 
Zon, R., 332 (124), 159, 321. 
