418 



SCIENCE. 



[N. S. Vol. XIV. No. 350. 



Cornell. 



Professor Gill: Physical crystallography (IJ); 

 Petrography (IJ); Seminar (I); Eesearch work in 

 mineralogy and petrography. 



Harvard. 



Professor Wolff : Petrography (3). 



Professor Wolff and Dr. Palache : Physical crystal- 

 lography ; Mineralogical and petrographical research. 



Dr. Palache : Crystallography. 



Johns Hopkins. 



Professor Mathews: General mineralogy (4); Ad- 

 vanced mineralogy (3); Petrography (3). 



Pennsylvania. 



Professor Brown : Mathematical and physical crys- 

 tallography (1 + -4); Systematic mineralogy (1 +-^); 

 Chemical and synthetic mineralogy (! + >?); Deter- 

 mination of minerals {4). 



Yale. 



Professor Penfield : Determinative mineralogy (3); 

 Crystallography (1); Descriptive mineralogy (l^); 

 Descriptive mineralogy, advanced (1); Experimental 

 work in crystallography and mineralogy; Eesearch 

 courses. 



PHYSICS. 



(Consult also Mechanics.) 

 Chicago. 



Professor Michelson : Theoretical physics (4, IJ 

 qr. ); Experimental physics, advanced {10); Eesearch 

 course (SO); Spectrum analysis (4, 6 wks. ) ; Inter- 

 ference methods and their appflication (4, 6 wks.). 



Dr. Mann : Development of physical ideas (4, 1 

 qr.). 



Columhia. 



Professor Eood : Magnetism and electricity, sound 

 (2 + ^ or (5) ; Light, heat (3 -f- ^ or ^). 



Professor Hallock : Units and measurements, exact 

 electrical measurement (2 + ^ to 5). 



Professors Eood, Hallock, Dr. Tufts, Mr. Trow- 

 bridge : Laboratory courses in physics. 



Cornell. 



Professor Nichols : Physical seminar (2). 



Professor Merritt : Theoretical physics (4) ; Eecent 

 advances in experimental physics (1). 



Professors Nichols and Merritt : Advanced labora- 

 tory practice in general physics (research). 



Professor Moler : Advanced photography (2). 



Mr. Shearer : Theory of light (4) ; Wave motion 

 (2). 



Mr. Ambler: Theory of alternating currents (1). 



Harvard. 



Professor B. 0. Peirce : Electrostatics, electrokine- 

 matics, electromagnetism (1, 6 to 8) ; Electricity and 

 magnetism (research). 



Professor Hall : Heat and electricity (research). 



Professor Trowbridge : Electrodynamics (5) ; Light 

 and electricity (research). 



Professors Trowbridge and Sabine : Electrody- 

 namics, magnetism, electromagnetism (2 + lab. ). 



Professor Sabine : The theory of the microscope 

 _(1J) ; Light and heat (2 4- 5 to 5) ; Eesearch courses 

 in light and heat. , 



Johns Hopkins. 



Professor Ames : General physics (3). 



Professor Wood: Physical optics (IJ); Eecent 

 progress in physics (3). 



Mr. Whitehead : Applied electricity. 



Pennsylvania. 



Professor Goodspeed (see Mechanics). 



Professor Goodspeed and Dr. Eicbards : Absolute 

 physical measurements (<? to 9) ; Theory and practice 

 of spectroscopy {3); Seminary (1). 



Dr. Eicbards: Electricity and magnetism (2); 

 Theory of sound (1); Eadiation, electromagnetic 

 theory (2). 



Yale. 



Professor A. W. Wright : Physics [heat, light, 

 electricity, magnetism] (2); Advanced physics (2). 



Professor Hastings : Theory of observation, method 

 of least squares, theory of electricity, electrical 

 measurements (3 + 6). 



PHYSIOLOGICAL CHEMISTEY. 

 Chicago. 



Professor Mathews : Physiological chemistry {4 or 

 6,lqr.). 



Columhia. 



Professor Chittenden, Dr. Gies, Messrs. Eicbards and 



Cutter : General physiological chemistry {2 -{- 6). 



Dr. Gies, Mr. Cutter: Advanced physiological 

 chemistry, laboratory {6). 



Dr. Gies, Mr. Eicbards : Special physiological 

 chemistry, laboratory {12). 



Cornell. 



Professor Orndorff, Mr. Teeple : Physiological 

 chemistry {2 -\- 2). 



Professor Orndorff : Advanced physiological chem- 

 istry (laboratory). 



Harvard. 



Dr. Koch : Chemical physiology (IJ). 



Yale. 



Professor Chittenden : Physiological chemistry {2). 



Professors Chittenden and Mendel : Physiological 

 chemistry (4-|-^). 



PHYSIOLOGY. 

 Chicago. 



Professor Loeb : The physiological effects of ions 

 (4, 1 qr. ); Physiology of space sensations (4, 1 qr.); 

 Physiological morphology and theory of tropisms 

 (4, 1 qr. ) ; Seminar (1) ; Eesearch work (8). 



Columbia. 



Professor Curtis : Laboratory course in special 

 physiology {3). 



Professors Curtis, Lee, Dr. Green ; The physiology 

 of man as related to that of other mammals and of 

 lower vertebrates (4). 



Professor Lee : General physiology (1). 



Professor Lee, Mr. Budington : Laboratory course 

 in general physiology (5). 



Cornell. 



Professor Wilder, Dr. Stroud, Mr. Eeed : Eesearch 

 in physiology (daily); Fortnightly conference. 



