Charles Thomas Jackson. — Woodworth. 103 
Remarks on the reopening of old mines in New Hampshire, p. 349. 
Fronconia iron mine; argentiferous galena at Warren; copper at Bath. 
On andalusite made in an altered argillaceous slate on Mt. Washing- 
ton, pp, 349-350. Boulders of it at Boar's Head, near Rye, N. H. 
Remarks on the formation of the distorted and indented pebbles at 
Newport and Roxbury, p. 354, Thought they might be formed by beach 
action, but thought the Vermont pebbles might have been formed by 
segregation from the rock. Notes decay to depth of from 80 to 100 
feet at Dahlonega, Ga. 
Proc. Amer. Acad. Arts andSci., iv, 18G0. 
Observations on Tetradymite from Spottsylvania, Va., Bornit from 
Dahlonega, Ga.. also gold, p. 192. 
Analysis of Bornite from Dahlonega, Ga., p. 196. 
Vegetable wax from Japan; Trilobite from Newfoundland, p. 199, 
Olivine bearing meteorite from Rogue river, Oregon, p. 359. 
Amer. Jour. Denial Sci., x, 1860. 
Influence of the sun's rays in the production of organic matter, pp. 
5.57-560. 
Boston Medical and Surgical Journal, liii, 1860. 
Influence of the sun's rays in the jjroduction of organic matter, pp. 
213-215. 
Existence of nitrogen in plants, its origin in animals, pp. 289-292. 
Statistics of poisoning in New England, pp. 389-391. 
1861. 
Proc. Boston Soc. Nat. Hist., vii, 1861. 
Remarks on the age of red sandstones at Perry, Me., Nova Scotia, 
Keweenaw Pt., and of the Albert coal in New Brunswick, pp. 398-.398. 
Considers Keweenaw rock as Trias (Marcou); fossils from Perry indicate 
Triassic age. 
Announcement of the occurrence of andalusite made between Boar's 
Head and the White mountains, p. 418. At South Berwick, Me. 
Remarks on a specimen of Boghead coal from Torbonnehill, Scotland, 
p. 422. Considered Stigmaria the underground stem of Sigillaria. 
Remarks on coal from the gulf of Chiriqui, p. 423. Probably of Eo- 
cene age: analysis given. Also Proc. A. Ac. Arts and Sci., v, 1802, p. 
112. 
Remarks on a microscope, p. 423. Inverted microscope of J. Law- 
rence Smith. 
Additional notes on the fossil shells and coal from Chiriiiui. p. 428. 
Analysis; microscopic examination showing cellular plants. 
Proc. Amer. Acad. Arts and Sci., iv, 1860. 
Remarks on marble used in the buildings in Washington, p. 5. 
Remarks respecting the Morse magnetic telegraph, p. 100. "Alleged 
that he himself first made known to Mr. Morse the general idea of the 
invention, and of the principles upon which it depended." 
Proc. Boston Soc. Nat. Hist., viii, 1862. 
Remarks on Paradoxides from Braintree and Newfoundland, p. 58. 
