LIST OF PUBLICATIONS EXAMINED. 
American Academy of Arts and Sciences: Proceedings, Vol. XXXVI, Nos. 9 29, 
and Vol. XXXVII, Nos. 1-12 (except 4-5) 1901. Boston, Mass. 
American Association for the Advancement of Science: Proceedings, Vol. L, 1901. 
American Geographical Society: Bulletin, Vol. XXXII, 1900, and Vol. XX XI II, 
1901. New York, X. Y. 
American Geologist, Vols. XXVII and XXVIII, 1901. Minneapolis. Minn. 
American Institute of Mining Engineers: Transactions, Vol. XXX, 1901. New 
York, N. Y. 
American Journal of Science: 4th series, Vols. XI and XII, 1901. New Haven, 
Conn. 
American Museum of Natural History: Bulletin, Vol. XI, Part 4, Vol. XIV and Vol. 
XV, Part 1, 1901. New York, N. Y. 
American Naturalist, Vol. XXXV, 1901. Boston, Mass. 
American Philosophical Society: Proceedings, Vol. XL, Nos. 165-1 07, Transactions, 
new series, Vol. XX, Part II, 1901. Philadelphia, Pa. 
Annals and Magazine of Natural History: 7th series, Vol. VIII, 1901. London, 
England. 
Appalachia, Vol. XIX, Nos. 3, 4, 1901. Boston, Mass. 
Boston Society of Natural History: Bulletin, Vol. XXIX, Nos. 15-18, and Vol. XXX, 
Nos. 1-2, 1901. Boston, Mass. 
Botanical Gazette, Vol. XXXI, 1901. Chicago, 111. 
Buffalo Society of Natural Science: Bulletin, Vol. VII, No. 1, 1901. Buffalo, X. Y. 
California, University of, Department of Geology: Bulletin, Vol. II, Nos. 8-11, 1901. 
Berkeley, Cal. 
Canada Geological Survey: New series, Vol. XI, 1901. Ottawa, Canada. 
Canada Royal Society: Proceedings and Transactions, 2d series, Vol. V!. 1900. 
Ottawa, Canada. 
Canadian Institute: Proceedings, Vol. VII, Part 1, 1901. Toronto, Canada. 
Canadian Mining Institute: Journal, A r ol. IV, 1901. Ottawa, Canada. 
Canadian Mining Review, Vol. XX, 1901. Ottawa, Canada. 
Canadian Record of Science, Vol. VIII, Nos. 5-6, 1901. Montreal, Canada. 
Carnegie Museum: Memoirs, Vol. I, No. 1, 1901. Pittsburg, Pa. 
Cincinnati Society of Natural History: Journal, Vol. XX, No. 1, L901. Cincinnati. 
Ohio. 
Colby College, Bulletin, Vol. I, supplement, 1901. Waterville, Me. 
Colorado Mining Bureau: Bulletin, No. IV, 1901. Denver, Colo. 
Congres Geologique International: Compte Rendu, VIII, 2 vols, 1901. Paris, France. 
Denison University, Scientific Laboratory: Bulletin, Vol. XI. Articles XXI. L901. 
Granville, Ohio. 
Edinburgh Geological Society: Transactions, Vol. VIII. Pari l. L901. Edinburgh, 
Scotland. 
Elisha Mitchell Scientific Society: Journal, 17th year, Parti, 1900; 17th year. Part 
II, 1901. Chapel Hill, N. C. 
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