caves of the Viescher, 324; capillary fissures, 351; formation of crevasses, 353; sundials, 355; topographical survey, 355; stratification of neve , 357; new work, 364.
Glaciers in Strait of Magellan, 720, 721, 723, 733, 742, 744, 746, 747, 751, 756.
Glen Roy, roads of, 308.
Goeppingen, 49.
Gould, A. A., 436, 466.
Gray, Asa, 415, 421, 437, 458, 643.
Gray, Francis C., 534; leaves a sum to found a Museum of Comparative Zoology, 559.
Gray, William, 559.
Greenough, H., 561.
Gressly, A., 653.
Griffith, Dr., collection of, 419.
Grindelwald, 305.
Gruithuisen, 44.
Guvot, Arnold, 290, 291, 460, 478, 773; on Agassaiz's views, 372.
H.
Hagen, H. A., 679. 684.
Haldeman, S. S., 423, 436.
Hall, J., 437.
Harbor deposits, 649, 654, 650, 651, 655.
Hare, 419.
Harvard University, 457, 617, 619, 621.
Hassler expedition, 690, 692, 697.
Heath, 320, 324.
Heer, Oswald, 514, 657.
Heidelberg, arrival at, 19; rambles in vicinity of, 19, 20; student life at, 2