OFFICERS OF THE BIOCHEMICAL DEPARTMENT OF 

 COLUMBIA UNIVERSITY. 1911-1912 



William J. Gies, M.S., Ph.D., Pro- Ernest D. Clark, A.M., Ph.D., In- 



fessor. Chairman of the Staff. structor. 



William H. Welker, A.C., Ph.D., Reuben Ottenberg, M.D., Assistant. 



Assistant Professor. Anton R. Rose, A.M., Assistant. 



Nellis B. Foster, M.D., Associate. Clayton S. Smith, B.S., Assistant. 



Walter H. Eddy, A.M., Ph.D., As- Edgar G. Miller, Jr., A.B., Assistant. 



sociate. Secretary of the Staff. Christian Seifert, Laboratory Ass't. 



Jacob Rosenbloom, M.D., Ph.D., As- Stella Waldeck, Recorder. 



sociate. Constance C. Hart, Laboratory As- 

 Alfred P. Lothrop, A.M., Ph.D., In- sistant. 



structor. Department Registrar. Blanche R. Harris, Laboratory As- 

 Herman O. Mosenthal, M.D., In- sistant. 



structor. M. V. Miller, A.B., Laboratory As- 

 Emily C. Seaman, A.M., Instructor. sistant. 



COURSES OFFERED BY the BIOCHEMICAL DEPARTMENT OF 

 COLUMBIA UNIVERSITY. 1911-1912 



Courses 51 and 105 are given during the first half year only. Course lOi is 

 given during the first half year and is repeated (102) during the second half 

 year. Courses 104 and 106 are given only during the second half year. All 

 other courses are conducted throughout the entire academic year. All courses 

 not otherwise specified are given at the College of Physicians and Surgeons. 



(Abbreviations : C, Conference; D, demonstration ; L, lecture; Lw, labora- 

 tory work; R, recitation.) 



ORGANIC CHEMISTRY 



51. Elementary organic CHEMISTRY. Introductory to courses loi, 102 and 

 104. (Required of first year students of mediane.) L, i hr. D, i hr. R, 2 hr., 

 each section (2). Lw, 6 hr., each section (2). Profs. Gies and Welker, and 

 Mr. Smith. 



NUTRITION (PHYSIOLOGICAL AND PATHOLOGICAL CHEMISTRY) 



101^102. General physiological chemistry. A course in the elements of 

 normal nutrition. (Teachers College, School of Household Arts.) L, i hr. 

 R, I hr., each section (2). Lw, S hr., each section (2). Prof. Gies, Miss 

 Seaman and Mr. Miller. (This course is designated " H. A. 2Sa" in the 

 Teachers College Announcement.) 



This course is designated " 5" — H. A. 25 " in the Teachers College Division 

 of the Summer School Announcement. The course was given last summer by 

 Prof. Gies and Miss Seaman. 



104. General physiological chemistry. A course in the elements of normal 

 nutrition. {Required of first year students of mediane.) L, 2 hr. R, i hr., 

 each section (2). Lw, 6 hr., each section (2), Profs. Gies and Welker, Dr. 

 Clark, and Messrs. Smith and Rose. 



This course is designated " S — 104" in the Medical Division of the Summer 

 School Announcement. It was given last summer by Prof. Gies and Mr. Smith, 



106. General pathological chemistry, Lectures on nutrition in disease. 

 (Teachers College, School of Household Arts.) L, i hr. Prof. Gies. (This 

 course, given this year for the first time, is designated " H. A. 2Sb " at Teachers 

 College.) 



201-202. Chemistry of nutrition. (School of Pharmacy. Required of 

 candidates for the Degree of Doctor of Pharmacy.) L, i hr. Prof. Gies. 



203-204. General biological chemistry. Specially adopted to the needs 

 of secondary school teachers of biology. L, i hr. Lw, 4 hr. Dr. Eddy. 



