156 
June 14. Hlanashobu Association. Horikiri. 
July 4. Faculty and students, Nakano Koto Jogokko. Nakano, 
Tokyo. 
July 7. Faculty and students, Imperial College of Agriculture 
and I*orestry. Morioka. 
October 18. Experiments with sorghums. New York Associa- 
tion of Biology Teachers. At the Garden. 
November 18. Examples of genetics. Biology Class, Girls 
Commercial High School. At the Garden, 
By the Curator of Public Instruction: 
January 15. The recent history and present status of the chest- 
nut in North America. Torrey Botanical Club, N. Y. Bo- 
tanical Garden. 
January 17. Bacteria. Special lecture to student nurses from 
Prospect Heights Hospital. At the Botanic Garden. 
March 18. Conservation and forestry. Brooklyn Scoutmas- 
ters. Under auspices of Children’s Museum. Girls’ Com- 
mercial High School. 
March 20. Conservation. Garden Club of Newark. 
April 28. The Brooklyn Botanic Garden. Asharoken Garden 
Club of Northport, L. 1. At the Garden. 
May 8 The evolution of plants. Girls’ Commercial High 
School class. At the Garden. 
May 14. Conservation of native plants. \Woman’s Auxiliary, 
American Institute of Mining Engineers. Hotel Biltmore, 
IN» We 
May 21. Suggestions for nature study for children. F 
School children. 
May 21. The work of the Brooklyn Botanic Garden.  Parent- 
Teachers Association. Flatbush School. 
May 28. Trees of Iceland. N.Y. Bird and Tree Club. Ameri- 
can Museum of Natural History. 
June 10. Reminiscences. Advanced Biology class. Boys High 
School. 
June 21.) Trees and shrubs of Greater New York. N. Y. Bo- 
tanical Garden. 
— 
atbush 
December 16.) The chestnut tree in North America. Advanced 
Biology Club. Boys High School. 
