Hospitality to Societies 41 



American Telephone and Telegraph Company 



Andrew H. Green Memorial Committee 



Aquarium Society- 

 Board of Education, New York City (public lectures) 



Boy Scouts 



Boys' Club Federation 



City History Club 



Columbia University (classes) 



Committee on International Catalogue of Scientific Litera- 

 ture 



Explorers' Club 



Galton Society for the Study of the Origin and Evolution 

 of Man 



Horticultural Society of New York 



International Sunshine Society, Branch 1 



Keramic Society of Greater New York 



Linnaean Society of New York 



Massachusetts Normal Art School Alumni Association 



Music League of the People's Institute 



National Association of Audubon Societies for the Protec- 

 tion of Wild Birds and Animals 



National Research Council 



National Society of Craftsmen 



Natural History Club 



Nature Study Club 



New York Academy of Sciences 



New York Bird and Tree Club 



New York City Federation of Women's Clubs, Committee 

 on Conservation of Natural Resources 



New York Entomological Society 



New York Microscopical Society 



New York Mineralogical Club 



New York Society for Visual Instruction (Committee of 

 the Board of Education) 



New York Tuberculosis Association 



New York Women's League for Animals, Humane Edu- 

 cation Committee 



Parents' and Teachers' Association of the Ethical Culture 

 School 



