Calaveras County (Cal.) cave, [390].

Calculiform characters, [201].

Calderon, J. A., on Palenqué, [191].

Calendar disks, [179];

stone of Mexico, [159], [178].

California Acad. of Science, [438].

California, gold drift, [384];

its Indians, [81], [328];

an island in Sanson’s map, [18];

alleged tertiary relics, [351];