VIII 



STAFF OF INVESTIGATORS FOR YEAR 1922. 



Staff of Investigators for 



Mount Wilson Observatory: 



George E. Hale, Director. 



Walter S. Adams, Assistant Director. 



Alfred H. Joy, Secretary. 



F. H. Seares, Supt. Computing Division. 



A. S. King, Supt. Physical Laboratory. 



J. A. Anderson. 



Harold D. Babcock. 



Ferdinand Ellerman. 



Edwin P. Hubble. 



Nutrition Laboratory: 



Francis G. Benedict, Director. 



*Marion L. Baker. 

 T. M. Carpenter. 

 E. L. Fox. 



Department of Terrestrial Magnetism: 



Louis A. Bauer, Director. 



J. A. Fleming, Assistant Director. 



J. P. AULT. 



S. J. Barnett. 

 D. G. Coleman. 

 C. R. Duvall. 

 H. M. W. Edmonds. 

 C. C. Ennis. 

 H. W. Fisk. 

 O. H. GisH. 

 R. H. Goddard. 



Ecological Research: 



Frederic E. Clements, Associate. 

 G. W. Goldsmith. 

 H. M. Hall. 



Middle American Archceology: 

 Sylvanus G. Morley, Associate. 



Physiological Chemistry: 



T. B. Osborne, Research Associate (Con- 

 necticut Agric. Exper. Station). 



L. B. Mendel, Research Associate (Yale 

 University). 



Biology: 



T. H. Morgan, Research Associate (Colum- 

 bia University). 



Year 1922 — Continued. 



Milton L. Humason. 

 Paul W. Merrill. 

 Seth B. Nicholson. 

 Francis G. Pease. 

 Edison Pettit. 

 R. F. Sanford. 



GUSTAF StROMBERG. 



Charles E. St. John. 

 A. VAN Maanen. 



*Mary F. Hendry. 

 *W. R. Miles. 

 E. S. Mills. 



John W. Green. 

 J. T. Howard. 

 H. F. Johnston. 

 W. A. Love. 

 S. J. Mauchly. 

 W. C. Parkinson. 

 W. J. Peters. 

 J. Shearer. 

 A. Thomson. 

 G. R. Wait. 

 W. F. Wallis. 



Frances L. Long. 

 j. v. g. loftfield. 



*Carl E. Guthe, Research Associate. 



A. J. Wakeman. 

 C. S. Leavenworth. 

 Helen Cannon. 

 H. B. Vickery. 



C. B. Bridges. 

 A. H. Sturtevant. 



Other Investigators Primarily Connected with Institution: 



Henry Bergen, Research Associate in Early English Literature. 

 Ralph W. Chaney, Research Associate in Palajobotany. 

 Oliver P. Hay, Associate in Palaeontology. 

 Elias a. Lowe, Associate in Palajography. 

 Albert Mann, Research Associate in Biology. 

 George Sarton, Associate in the History of Science. 

 Esther B. Van Deman, Associate in Roman Archaeology. 

 George R. Wieland, Associate in Palaeontology. 

 Harry O. Wood, Research Associate in Seismology. 



*Resigned. 



