INDEX OF NAMES 



137 



Pechstein, H., 36, 38 

 Pemsel, W., 55 

 Perrin, J., 6, 7, 8, n 

 Pick, E. P., 91 

 Picton, H., 12 

 Plimmer, R. H. A., 87 

 Powis, F., 12 



ROBERTSON, T. B., 58, 60, 80, 83, 95, 



116, 117, 132135 

 Rona, P., 10, 38 



SACKUR, O., 55, 63, 64, 101, 102, 104, 



106, 107, 109, 114 

 Salm, E., 55 

 Samec, M., 22, 35, 38, 41, 42, 45, 62, 



74, 120 



Schorr, C., 66, 77, 96, no 

 Schultz, H., 12 

 Siedentopf, H., 4 

 Siegfried, M., 87 



Sjoqvist, J., 56 



Sorensen, S. P. L., 30, 31, 34, 41, 47, 



5i, 57 



Spiegel, E., 76, 89 

 Spiro, K., 10, 55 

 Spitzer, A., 93 

 Storbeck, O., 105 

 Svedberg, The., 6, 8 



TYNDALL, J., 5 



WAALS, VAN DER, J. D., 8 

 Wagner, R., 64, 78, 99 

 Walker, J., 24 

 Wegscheider, R., 125 

 Weimarn, P. P. von, 5, 13 

 Whetham, W. C. D., 124, 127 

 Wiener, C., 8 

 Winkelblech, K., 85 



ZSIGMONDY, R., 4, 15, 16, 125, 128 



