UNITED STATES 



161 



professions ; Junior, under thirty years of age, 

 two years' experience in engineering, architec- 

 ture, or applied science, or degree from recog- 

 nized technical college; Student, under thirty 

 years of age, regularly enrolled full time jun- 

 ior, senior, or graduate student, in recognized 

 technical college ; Sustaining, any member who 

 desires to assume a larger share in fianancial 

 responsibilities of this Society than required by 

 regular dues ; Service, any member on active 

 duty with armed forces of the United States ; 

 Non-Resident, any Active, Associate, or Pro- 

 fessional member residing and principally em- 

 ployed outside Cuyahoga County. Total mem- 

 bership 2,900. 



Meetings: Annual, monthly division meetings. 



Professional activities: Foundation Fund, to 

 provide financial reserve to assure continuation 

 of essential services of the Society; Student 

 Loan Fund, to make loans to students of scien- 

 tific and technological colleges for educational 

 purposes. 



Publications: Cleveland Engineering, weekly, 

 $3.50. 



Library: 14,000 volumes: engineering, archi- 

 tecture, and applied science. 



527. Cleveland Physics Society. Case Institute 

 of Technology, Cleveland 6, Ohio. President: 

 R. L. Cummerow, National Carbon Research 

 Laboratory, 12900 Snow Road, Parma 29, 

 Ohio. Term expires May 1961. Secretary: 

 Andrew Tasch. Term expires May 1961. 



History: Organized March 1945. 



Purpose: The advancement and dissemination 

 of the knowledge of physics. 



Membership: Full Member, professional 

 physicist; Associate Member, college student 

 having a major or minor in physics. Total mem- 

 bership about 265. 



Meetings: Monthly, October through May. 



528. Clinical Orthopaedic Society. 122 South 

 Michigan Avenue, Chicago, 111. President: 

 Fred C. Reynalds, 4960 Audubon Avenue, St. 

 Louis, Mo. Term expires October 1960. 

 Secretary-Treasurer: Charles H. Frantz, 

 1810 Wealthy Street, S. E., Grand Rapids 6, 

 Mich. Term expires October 1960. 



History: Organized 1912 as Central States 

 Orthopaedic Club ; name subsequently changed 

 to present title. 



Purpose: Discussion of clinical material and 

 problems relative to orthopaedic surgery. 



Membership: Geographically limited to Cen- 

 tral States, and provinces of Manitoba and Sas- 

 katchewan ; members required to be Diplomates 

 of American Board of Orthopaedic Surgery, 



and to have made contributions to orthopaedic 

 surgery. Regular Members, 204; Senior Mem- 

 bers, 152. Total membership 356. 



Meetings: Annual. 



Professional activities: Endorsement and sup- 

 port of Orthopaedic Research and Education 

 Foundation. 



529. Clinical Society of Genito-Urinary Sur- 

 geons. President: Carl F. Rusche, 1400 

 North Vermont Avenue, Los Angeles 27, 

 Calif. Term expires February 1961. Secre- 

 tary-Treasurer: Ormond S. Culp, Mayo 

 Clinic, Rochester, Minn. Term expires Feb- 

 ruary 1961. 



History: Founded in 1921. 



Purpose: To promote keener interest in 

 problems of the genito-urinary system by visit- 

 ing such clinics as its members designate. 



Membership: Senior Members, 21, chosen 

 from among those who are contributing to the 

 advancement of genito-urinary surgery and who 

 have facilities for clinical demonstrations ; Jun- 

 ior Members, 22, limited to 25, become Senior 

 Members upon reaching the age of 63. 



Meetings: Annual. 



530. Coblentz Society, Inc. President: R. A. 

 Friedel, Central Experiment Station, Bureau 

 of Mines, 4800 Forbes Avenue, Pittsburgh 13, 

 Pa. Term expires June 1962. Secretary- 

 Treasurer: Raymond R. Sawyer, P. O. Box 

 54, Norwalk, Conn. Term expires June 1961. 



History: Established 1955; incorporated De- 

 cember 1958 in Connecticut. Technical Com- 

 mittees : Collection of Infrared Spectra, In- 

 frared Analytical Methods. 



Purpose: To foster understanding and appli- 

 cation of infrared spectra. 



Membership: Open to persons with interest 

 in infrared spectroscopy. Total membership 424. 



Meetings: Semiannual. 



Professional activities: Publication of in- 

 frared analytical methods in Analytical Chem- 

 istry ; collection and editing of infrared spectra 

 material published through Sadtler Research 

 Laboratories. 



531- College of American Pathologists. Suite 

 2115, Prudential Plaza, Chicago 1, 111. Presi- 

 dent: Frank C. Coleman, Des Moines, Iowa. 

 Term expires December 31, 1961. Executive 

 Director: Arthur H. Dearing. Term in- 

 definite. 



History: Organized and incorporated May 14, 

 1947. Seven sections. Committees : Clinical 



