The Columbus, Ohio, Meeting 191 



The Columbus, Ohio, Meeting, Dec. 27, 1939- Jan. 2, 1940 



( The 105th meeting of the Association and its 3d meeting at Columbus) 



Officers of the Local Committee 



Alpheus W. Smith, chairman 



Howard L. Hamilton, executive secretary 



Participating Societies 



Affiliated with Section on Mathematics 



American Mathematical Society (64 -j- 4 papers 1 ) 

 Mathematical Association of America (6 -f- 6 papers) 

 National Council of Teachers of Mathematics ( 16 -f- 5 papers) 



Affiliated with Section on Physics 



American Physical Society (75 -(- 2 papers) 



American Association of Physics Teachers (25 -f- 2 papers) 



American Meteorological Society (9 papers) 



Affiliated with Section on Astronomy 



American Astronomical Society (39 + ll papers) 

 Society for Research on Meteorites (9 -)- 14 papers) 



Affiliated with Section on Geology and Geography 



Geological Society of America (o -f- 55 papers) 



Ohio Academy of Science, Section of Geology (0+31 papers) 



American Geophysical Union (o-f-6 papers) 



Affiliated with Section on Zoological Sciences 



American Society of Zoologists ( 187 + 8 papers) 



American Association of Economic Entomologists ( 105 -f- 9 papers) 



Entomological Society of America (49 -f- 15 papers) 



American Society of Parasitologists (84 papers) 



Affiliated with Section on Botanical Sciences 



Section on Botanical Sciences 

 Botanical Society of America ( 1 1 1 + 55 papers) 

 American Phytopathological Society (101 -f- 53 papers) 

 American Society of Plant Physiologists (37 + 16 papers) 

 Mycological Society of America (22 -j- 17 papers) 

 Sullivant Moss Society (14 papers) 

 American Fern Society (2 -f- 4 papers) 

 American Society of Plant Taxonomists 



1 First number is the number of papers presented at sessions at which the society met alone; the 

 second is the number presented at one or more joint sessions of the society. 



