Oetscher, The Seelücken on the, 231 Olmstaed, Professor D., 282 Otis, Mr., 81 Oudot, Dr., 272 Owego, Freezing well of, 74, 186 Paleontological remains, 134 Parmelan, Mont, 3, 5 Parrot, G. F., 125 Peasants, Opinions of, 33, 70, 139 Pelech, Dr. J. E., 252 Periods in glacières, Open and closed, 297 Peters, K. F., 246 Petruzzi, Professor, 241, 282 Phillips, Mr. G. B., 185 Pictet, Professor M. A., 277 Pit caves, 2, 3, 10, 48, 52, 63, 66, 119 Pleischl, Professor A., 250, 279 Poissenot, Benigne, 193, 269 Poprád, 13 Pralong du Reposoir, 70 _Press, The Philadelphia_, 306 Preston, Mr., 74 Prestwich, Mr., 248 Prévost, Professor P., 273 Prismatic ice, 64, 67, 129, 287, 289, 303 _Public Ledger, The_, 169 Randolph, The Ice Gulch,, 83 Raymond, Mr. W. R., 291 Reich, F., 279 Religious feeling about ice, 135, 176, 262 Ritchie, Mr. John, Jr., 76, 83, 85, 143, 181, 292 Rogers, Professor W. B., 281 Roth, Eishöhle bei, 35 Rudolf II., Kaiser, 232 Ruffiny, Herr E., 252 Rumney, Freezing talus at, 85 Russell, Professor I. C., 166, 299