AUTHOR INDEX 



485 



Shotwell, J. A., 108, 128 



Sibree, J.,409, 419 



Simpson, G. G., 97, 104, 106, 109, 

 110, 112, 120, 121, 123, 128, 

 136, 139-141, 143, 154, 401, 

 402, 408, 409, 413, 419 



Skinner, M. F., 436, 468 



Skjolsvold. A., 411, 416 



Smiley, T. L., 413 



Smith, C. L., 440, 468 



Smith, H. M., 453, 454, 459, 461, 

 468 



Smith, P. W., 74, 79,389,419 



Snyder, J. O., 210, 211, 222 



Soday, F. J., 394, 419 



Spieker, E. M., 20, 59 



Statz, G., 303, 320 



Stearns, C. E., 391, 419, 436, 468 



Stebbins, G. L., Jr., 100, 101, 128 



Stebbins, R. C, 160, 162, 171, 

 178, 179, 186, 450, 457, 468, 

 475, 476 



Stewart, O. C, 395, 419 



Stille, H., 54, 59 



Stirton, R. A., 194, 222, 301 



Stock, C., 129 



Stovall, J. W., 106, 129 



Strain, W. S., 444 



Stuart, L. C., 393, 417 



Swanson, V. W., 59 



Taliaferro, N. L., 17, 18, 53, 60, 



164, 186 

 Taylor, E. H., 454, 459, 468 

 Taylor, W. W., 394, 419 

 Tharp, B. C., 72, 79, 381, 418, 



435, 468 

 Theobald, N., 259 

 Thomas, E. W., 376, 419 

 Thorson, T. B., 86, 89, 95 

 Tillyard, R. J., 254, 259 

 Troll, C., 375, 415 

 Tucek, C. S., 414 



Ulmer, G., 232, 252 

 Underwood, E. J., 88, 95 



Ureta, E., 368 

 Urey, H. C., 72, 79 

 Usinger, R. L., 104, 128 

 Uyeno, T., 215, 221 



Van Dyke, E. C, 309, 313, 320 

 Van Frank, R., 160, 162, 186 

 Van Houten, F. B., 25, 27, 28, 40, 



41, 43, 60, 109, 112, 129 

 Vaurie, C., 431, 432 

 Vogt, G. B., 320 



Wadia, D. N., 74, 79 

 Walker, E. M., 289 

 Wallace, A. R., 97, 307, 320 

 Wallace, R. E., 53, 60 

 Wallgren, H., 86, 95 

 Walters, V., 95, 198, 203, 222 

 Warren, B. C. S., 368 

 Wasserman, A. O., 454, 468 

 Waters, A. C., 46-48, 60 

 Wells, B. W., 381, 419 

 Wetmore, A., 393, 403, 411, 419, 



426, 428, 432 

 Weyl, R., 392, 419 

 White, S. E., 392, 420 

 Whitehead, D. R., 378, 383, 413 

 Whittaker, R. H., 382, 389, 420 

 Wickham, H. F., 320 

 WiUmovsky, N. J., 196 

 Wilke, F., 90, 94 

 Willett, H. C., 71, 74, 76-79 

 Williams, E. E., 409-411, 417, 420 

 Williams, S., 394, 405, 420 

 Wilson, J. A., 106, 129 

 Wilson, L. R., 378, 381, 420 

 Witthoft, J., 394, 420 

 Wodehouse, R. P., 66-79 

 Wolfe, P. E., 382, 420 

 Wood, H. E., 106, 129 

 Woodford, A. O., 18, 56, 60 

 Woodring, W. P., 16, 60 

 Wormington, H. M., 394, 395, 



404, 420 

 Wright, W. G., 368 



