Geneva, invitation to.
Geoffrey St. Hilaire's progressive theory, remarks on.
Gibbes.
Glacial marks in Scotland. "Roads of Glen Roy". in Ireland. in New England. in New York. at Halifax. at Brooklyn. at East Boston. on Lake Superior. in Maine. in Brazil. in New York. in Penikese. in western prairies. in South America.
Glacial submarine dykes.
Glacial phenomena. lectures on.
Glacial work. gift from king of Prussia toward. "Systeme glaciaire" published.
"Glacial theory". opposition from Buch. from Humboldt. Studer's acceptance of. "Etudes sur les glaciers" published. Humboldt's later views.
Glacier Bay. moraine.
Glaciers. first researches. renewed. "blue bands". advance. Hugi's cabin. of the Aar. in the winter. the Rosenlaui. boring. glacier wells. caves of the Viescher. capillary fissures. formation of crevasses. sundials. topographical survey. stratification of neve. new work.