COMMENCED JANUARY, 1888. Ti VOLUMES PER YEAR. 
SS LL aS 
AMERICAN GEOLOGIST 
LOGOSO 
The Oldest Exclusively Geological Magazine Published in America. 
EDITORS AND PROPRIETORS: 
CHARLES E. Sen Ph. D., F. G. S. A., Yale University, New Haven, Con 
SAMUEL CALVIN, Ph, D., F. G. rR , State Geologist, State iec Tow. a Cit pa e's 
Joun M. CLARKE, M. A., Deut, Geol. Gessell., Soc. Imp. mag? , New York Geol. Rarer. Albany, N.Y. 
EDWARD yg Cates POLE, B. A., D. Se. (London), F. G. SS., L., E. and A., Buchtel College, Akron, 
FRANCIS W. Cragin, B. Se., F. G. S. A., ig ene of Geology and Palwontology, Colorado College, 
Colorado peel Colo. Texas Geo : 
Joun Everman, Esq., F. Z. S., F. G. S. ni F. gk a S., M. I. M. E., ‘Oakhurst,’ Easton, Pa. 
Persiror FRAZER, Do et. es. Sei Nat. , Officier de I’ Instruction Publique (France), Gorron 
Reichsanstait (Wien), F. G. S. hes Prof. of Chem., i en Soc., Philadelphia, Pa. 
Epwarp O. ULRICH, M. As A G.8. A , Pa alontologit, Geol. Surv. of Min c., Newport, Ky. 
WARREN ens M. Ai, FG 8, A. i treg f the incase: Historical Tol. St. Panl, Minn. 
Marsuman E. Wiskuc. `M. A. Ph D x G. 5. A., F. G.S., Director of the Michigan 
Mining School, Houghton, Mich 
IsrAEL C. Wuire, M. A., Ph, Ro F. G. S, A., Morgantown, W., Va. 
Newton H. Wincuett, M. A., F. G. S. A. ie Geologist, Univ. Minn., Minneapolis, Minn. 
TERMS. 
To Subscribers in the United States, ee and asin ` get $3.50 a year 
To other Subscribers in the Postal Uni i r i . 4.00 a year 
The AMERICAN eirend git is issued monthly from mg office of publication - 
Minnea ý neso tates of America. Sixteen volumes are nearl 
eted; the seventeenth baie with the number for u "189 3 e has 
latest results o PICAN GEOL ork. In addition to the ee pee u pra 
recent paara et peee parr and brief notes on current geological ev ; 
IT IS NOT THE ORGAN OF ANY INSTITUTION, NOR OF ANY SECTION OF - 
THE COUNTRY, NOR OF ANY PARTY. 
The numbers for 1888 will hereafter be sent to new vena eis ae 50, or bound in digg ae mta. ned 
hose for 1889, 1890, 1891, ae 1505, 1004, ama US for PRAO tach, r $8.50 ench. | New 
who remit $24. 50 will receive all back n mbers and Sie for 1306, Boat Hae 
must be =< to epee lg anteuther not living te nh icn. If bound ve Conine fen ord 
n cost will be $32.50 can tee | rtation m There are two volumes im 
year, each volume having over 400 pages, 
SAMPLE COPIES 20 CENTS. 
THE GEOLOGICAL PUBLISHING CoO., 
Minneapolis, Minn., U. 8. A., Jan. 1, 1896. 
European Agent, Mr. HENRY CLAYPOLE, | 
Manager of the London & Co, Bank, 
SITTINGBOURNE, KENT, Enc. 
P's 
