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April 3. Forestry in the United States. Bay Ridge High 
School. Arbor Day Celebration. 
April 21. Conservation and forestry. Combined Arbor and 
Bird Day Celebration, Flushing High School. 
April 22. The development and work of the Brooklyn Botanic 
Garden. Flatbush School, Mothers’ Club. 
April 28. Forestry for Boy Scouts. Scout Masters’ Group, 
American Museum of Natural History. 
May 12. How the tree grows and forms wood. Public School 
64, Brooklyn. 
October 20. The study of trees. Under the auspices of the 
School Garden Association of New York, American 
Museum of Natural History. 
December 11. Plants at the exhibit of the School Nature League. 
Public School 65, Manhattan. 
By the Curator of Elementary Instruction: 
February 4. The care of house plants. Garden Club, Eliza- 
beth, New Jersey. 
February 14. Banquet address. P.S. No. 24 teachers and ex- 
teachers. Hotel St. George. 
February 19. Plants that take care of us and give us a good time. 
Birch-Wathen School, New York. 
March 4. Garden and nature work in relation to the child's 
development. The Federation for Child Study, New York. 
March 10. A demonstration school garden. School Garden 
Association. American Museum of Natural History. 
March 17. Signs of spring. P.S. No. 165. 
March 18. Spring at the Brooklyn Botanic Garden. Mothers’ 
Club, P. S. No. 42, at the Garden. 
March 27. The work of the Brooklyn Botanic Garden. Mother 
and Daughter Dinner, Flatbush Presbyterian Church. 
April 3. Children’s gardening. P. S. 41, Queens, Bayside, 
April 6. The children’s work at the Brooklyn Botanic Garden. 
Brooklyn Woman's 
April 7. The work of the Prccn Botanic Garden. Central 
Congregational Church. 
