MUSEUM OF COMPARATIVE ZOOLOGY. 17 



Instruction in Special Geology. 



17. (Geol. 16.) A course in Glacial Geology, by J. B. Wood worth. 

 Lectures once a week, with additional hours for conferences, field and 

 laboratory work. Attended by four students. 



18. (Geol. 27.) A course in the Pre-Cambrian Geology of North 

 America ; with especial reference to the stratigraphy and economics of the 

 rocks in the original Laurentian area, and the region of the Great Lakes, 

 by H. L. Smyth. Three times a week. Attended by three students. 



Summer Courses. 



19. (Geol. S. 1.) A course in Elementary Geology, beginning July 5, 

 and lasting six weeks, under the direction of N. S. Shaler, by R. A. Daly. 

 Instruction was in the form of lectures, laboratory work, and field excur- 

 sions. Besides the systematic lectures by Mr. Daly, special subjects were 

 treated by Professors Whitney, Shaler, Davis, and Wolff, and Mr. Wood- 

 worth. Attended by sixteen students. 



20. (Geol. S. 2.) An advanced course in field study of the Geology 

 of the stratified rocks, beginning August 17, and continuing six weeks, at 

 Utica, N. Y., by A. P. Brigham, Professor of Geology, Colgate Univer- 

 sity; at Catskill, N. Y., by H. B. Kiimmel, of the New Jersey Geological 

 Survey ; and at Meriden, Conn., by L. S. Griswold. Attended by six 

 students. 



21. (Geol. S. 6.) A course in Physical Geography, beginning July 5, 

 and lasting five weeks, by W. M. Davis. Lectures, laboratory work, and 

 excursions. Attended by nine students. 



22. (Geol. S. 8.) A course in Meteorology, beginning July 5, and 

 lasting four weeks, by R. DeC. Ward. Lectures and laboratory work. 

 Attended by one student. 



