California, Glacières in, 170, 171 Canfield, Mr. N. M., 76 Capillary or Compressed Air Theory, 142 Carbonic acid gas, 133 Carrel, Chanoine, 212 Caucasus, Glacières in the, 257 Cesi, Don Giuseppe, 209 Chapuis, Glacière de, 5, 216 Chatham, Mr. I. C., 94 Chaux-les-Passavant, Glacière de, 8, 193 Chemical causes theory, 140 Cliff caves, 6, 18, 22, 27, 40, 70, 76, 120 Clothes for glacière exploration, 53 Cold caves, 117 Colladon, Mons, 278 Color effects, 131 Colorado, Glacières in, 174, 175 Cossigny, Mons. de, 202, 271 Cotterlaz, S. J., guide, 71 Coxe, Miss Mary, 262 Cranmer, Professor H., 232, 234, 235, 309 Creux-de-Souci, Le, 206 Crevasses, 4 Crimea, Glacières in the, 256 Cushing, Mr. F. H., 176 Cvijic, Dr. A., 243, 305