66 



Officially Associated Societies 



Section 2. The Secretaries of the Sections receive, for their expenses incurred in 

 attending the annual meetings, a per diem of four dollars for the time spent in tiaiel 

 and at meetings and regular railroad fares, including Pullman, to and from the meetings 

 (April 24, 193S). Hotel rooms for their use at the annual meetings are provided by the 

 Association. 



Section 3. Members of the Executive Committee receive, for their expenses incurred 

 in attending the annual meetings, a per diem allozvance of four dollars and the regular 

 railroad fares, including Pullman, to and from the meeting (April 24, 1938). Hotel 

 rooms for their use at the annual meetings are provided by the Association. Members 

 of the Executive Committee attending special meetings of the Committee receive, for 

 their expenses, a per diem allowance of six dollars a day and a mileage allowance of 

 five cents a mile for the round trip. 



Article XI 

 These By-Laws and Rules of Procedure may be amended by vote of the Council. 



OFFICIALLY ASSOCIATED SOCIETIES 



Affiliated Societies 1 

 Section on Mathematics 



Mathematical Association of America 



(2) , 2 Dec. 29, 1920. 

 American Mathematical Society (2). 



Dec. 29, W20. 

 Association for Symbolic Logic (1). Oct. 



So. 1937- 



American Electrochemical Society (2). 



April 27. 1924. 

 American Oil Chemists' Society (1). 



April 25, 1926. 



Section on Astronomy 



American Astronomical Society (2). Be- 

 fore 1920. 



Astronomical Society of the Pacific (1). 

 Dec. 30, 1925. 

 Optical Society of America (2). Before The Society for Research on Meteorites 



Section on Physics 



1920. 



American Physical Society (2). Before 

 1920. 



American Association of Physics Teach- 

 ers (2). Oct. 23, 1931. 



Acoustical Society of America (1). April 

 26, 1931. 



American Meteorological Society ( 1 ) . 

 Before 1920. 



Society of Rheology (1). April 26, 1931. 



Section on Chemistry 



American Chemical Society (2). Before 

 1920. 



1 Dates of affiliation subsequent to 1920 fol- 

 low the names of the respective societies; pre- 

 vious to 1920 dates of affiliation were not re- 

 corded. 



- Numbers in parentheses are the numbers of 

 representatives the respective societies have on 

 the Council of the Association. 



(1). Associated April 14, 1935,' affili- 

 ated Dec. 30, 193S. 



Section on Geology and Geography 



Association of American Geographers 

 (2). Before 1920. 



American Geographical Society of New 

 York (2). April 24, 1921. 



Geological Society of America (2). Be- 

 fore 1920. 



Paleontological Society (2). April 27, 



1924. 

 Seismological Society of America (2). 



Before 1920. 

 Mineralogical Society of America (1). 



April 27, 1924. 



Section on Zoological Sciences 



American Association of Economic En- 

 tomologists (2). Before 1920. 



