California Institute of Technology Cal Tech - Big T Yearbook (Pasadena, CA)

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Electrical Engineering is booming-that is, if Hbooming means jobs for all students. Advanced men are finding it expedient to finish the work required for the master's and doctor's degrees as quickly as possible in order that the good positions going by can be grabbed before they get completely out of sight. This situation to some extent has slowed down research work because of reduced per- sonnel, but during the past year, several interesting papers have been presented by electrical engineering students, the most notable of which were papers by lVlcRae, Pipes and Ramo. Some of the more impor- tant of the researches being conducted re- cently are those on the non-arcing sphere gap voltmeter, the cathode ray oscillograph, the more accurate measurement of surge voltages, short-wave radio communication, the theory and development of electric switches, and the study of arcs between contacts. Electrical Engineering Professors-Sorensen, Lindvall, Mackeown, Maxstadt. Chemistry Professors-back row: Lucas, Beckman Sage Bates J. Bell, Yostg front row: Dickinson, Pauling, Lacey The C.l.T. Clll!lIliS1Zl'y and Chemi- cal Engineering Division suffered the loss by death, on June 3, l936, of Professor Arthur Amos Noyes, its revered leader throughout a period of over twenty years. During the past year, the teaching and re- search activities of the department have been continued on the high level to which they were brought by Dr. Noyes. Of the many researches under way, there may be mentioned the interesting series on the thermodynamic properties of hydro- carbons under the direction of Drs. Lacey and Sage, the study of plant hormones under Drs. Lucas, Koepili and English, the photo- chemical and spectroscopic studies by Drs. Dickinson and Badger, the work of Dr. Yost in the field of inorganic chemistry, and the work of Dr. Pauling fnew director of the laboratoriesj and others on the struc- ture of the molecule. Facilities will be greatly increased by the new building.

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Physics Professors-back row: Keutner, Goetz, Nelier, C. Ander- son Slllylllt Lauritsen, Bowen, Houstong front row: Watson, Epstein Tolman. Both the Ph y S i 0 S department and the Institute have been greatly honored by the presentation of the Nobel Prize to Dr. Carl Anderson this year. Winning the award for his discovery of the positron, Dr. Anderson duly confirms his position in the ranks of the famous men composing the personnel of the Physics department. This group, headed by Dr. Millikan, in- cludes such men as Drs. Tolman, Epstein, Goetz and Zwicky, as well as many promi- nent young scientists and visiting profes- sors. By their fine work, these men have assisted greatly in focussing the eyes of the scientific world upon Caltech. Dr. Millikan, Dr. Pickering, Dr. Neher and many others here have devoted much time to research on cosmic rays, which are interesting scientists the world over. The Mathem atics faculty carries on numerous works besides the providing of adequate instruction in cal- culus and analytical geometry to Freshmen and Sophomores. Dr. E. T. Bell has just added to his long list of books published The Hamlmaizlen of the Sciences, a book which has aroused great public interest in modern higher mathematics. Working hand in hand with other departments, numerous applications of mathematics in physical, electrical and aerodynamic problems have been made, often greatly facilitating the technical research work. Kellogg Il3llli3lIi0ll Laboratory has been the scene of much important nuclear research leading to advanced re- finement in the comprehension of atomic problems. Also, the million-volt X-ray tube has been used continually to investigate the therapeutic values ol' X-rays. The co-opera- tion of local hospitals has made possible this latter work, which is under the direc- tion of Drs. Mudd, Emery, Stewart-Harri- son and Levi. Mathematics Profcssors-Michal, Van Buskirk, li, Bell, Birchby, Bateman.

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Biolo W l rofcssors-standing: Emerson, Bonner, Sturtevanl, Wiersma, ian Overbulx van Harrcveld, Morgang sealed: Borsook, Went, Growth of lfilllllgy division in- terests to include many branches of related investigation has been influenced greatly by Dr. Thomas Hunt Morgan, head of the department and one of the three Nobel Prize winners on the campus. Biologists can be quite proud of the active interest taken in teaching by the faculty of Kerck- hoff, noted for having one of the most up- to-date courses of study at the Institute. In the field of genetics, much work has been done under Dr. Morgan's direction. Drs. Sturtevant, Dobzhansky and Bridges have done outstanding work in this field. Dr. Borsook has done much in the realm of animal physiology. The Marine Laboratory at Corona Del Mar houses other important workg and the new building will afford badly needed additional space on the campus. Civil Engineering re- search problems were influenced in the choosing by the needs of community and federal projects with which the division is co-operating. The work of' these investiga- tions is being done by graduate students or research fellows under the direction of various members of the faculty. Professor Franklin Thomas, head of the Civil Engineering Department, is chairman of a special Metropolitan Water District committeeg Professor Martel has under- taken an investigation on the analysis of earthquake forces as applied to buildings for the county Board of Supervisorsg and Professor Michael has begun experinienting on types of foundations for pavements at the request of the county Road Department. Professors Knapp and Von Karman direct studies for the Soil Conservation Service. In the 1x0l'0ll3lllti13S laboratory, staff members and graduate students are doing considerable original research in airplane design. F. J. Malina is experimenting on gaseous Civil Engineering Professors-Hinriclis. Conv: :sc Martel, Michael, Thomas.