The American Journal of Science and Arts, Volume 50 (First Series) / General Index to Forty-Nine Volumes

by Various

common salt, pseudomorphous crystals, 244;

calc tufa, 247.

—, Essex Co., and northern sources of the Hudson, remarks on, W. C. Redfield, xxxiii, 301^f;

–settlement at MacIntyre and iron works, 303;

Labradoritic rocks, 303;

Lake Colden, 305;

Avalanche lake, 307;

Whiteface Mt., the notch, 308;

barometrical observations, and heights above Lake Champlain and the ocean, 310, 311;

mountain slides, 313;