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XXII. THE DEPARTMENT OF GHOLOGY. 
OFFICERS OF INSTRUCTION. 
THOMAS CHROWDER CHAMBERLIN, Pu.D., LL.D., Head Professor of Geology. 
ROLLIN D. SALISBURY, A.M., Professor of Geographic Geology. 
JOSEPH PAXSON IDDINGS, Pu.B., Professor of Petrology. 
RICHARD ALEXANDER FULLERTON PENROSE, Jr., Pu.D., Professor of Economic Geology. 
, WILLIAM H. HOLMES, A.B., Professor of Archeologic and Graphic Geology. 
CHARLES R. VAN HISH, Pu.D., Non-resident Professor of Pre-Cambrian Geology. 
OLIVER CUMMINGS FARRINGTON, Pu.D., Professorial Lecturer on Determinative 
Mineralogy. 
STUART WELLER, §8.B., Associate in Paleontologic Geology. 
JOHN PAUL GOODE, §.B., Assistant in Physiography. (Summer Quarter, 98.) 
WALLACE WALTER ATWOOD, §8.B., Assistant in Physiography. (Summer Quarter, ’98.) 
13. Anthropic Geology.—A course of special lec- 
tures on the critical relations of Geology to 
Archeology, with collateral readings. 
Prorrssor Homes. 
[Liable to be withdrawn.] 
14. Graphic Geology.—A course of special lectures 
and illustrative exerciseson the application of 
sketching and other graphic methods to geo- 
logical subjects. 
| Prorressor Houmss. 
| [Liable to be withdrawn.] 
