74 
December 12. The nature of plant diseases. Brooklyn In- 
stitute of Arts and Sciences, Science Room, 
By the assistant-curator of plant breeding: 
February 25. The nature and inheritance of fasciation, Tor- 
rey Botanical Club, New York Botanical Garden. 
March 18 and 25. Heredity, variation, and environment, with 
demonstration material. Pratt Institute Class, Brooklyn 
| Botanic Garden. 
By the instructor: 
March g. Agricultural opportunities of today. Agriculture 
Club, Ethical Culture High School, New York City. 
March 19. Children’s Gardens. New Paltz Normal School, 
New Paltz, N. Y. 
April 1. What the Botanic Garden is doing for the chrldren 
of Brooklyn. Mothers’ Club, P. S. 139, Brooklyn. 
April 2. Little gardens for kindergarten children. Mothers’ 
Clit: Pos. 6, Brooklyn. 
April 3. Children’s gardens. Mothers’ Club at the Jewish 
Temple, Far Rockaway, L. I. 
May 6. Arbor Day. Girls’ High School, Brooklyn. 
May 13. The city beautiful campaign. Teachers Association, 
Newburgh, N. Y. 
May 15. The botanical side of nature work in public schools. 
Teachers’ Association, Minneola, L. I. 
June 14. School gardens. P.S. 144, Brooklyn. 
October 7. Fall nature work. Berkeley Institute, Brooklyn. 
October 23. What the Brooklyn Botanic Garden is doing for 
the children. Ethical Culture School, New York City. 
October 27. How to plant bulbs. Kindergarten Department, 
Pratt Institute, Brooklyn, 
October 30. Children’s garden work. Boys and Girls Expo- 
sition, Windsor, Vermont. 
November 12. Bulbs for home culture. Mothers’ Club, P. S. 
106, Brooklyn. 
March 4-31. Eight talks to public elementary and high schools 
on Garden making. 
