142 
May 20. Drug plant sources, shortages, and production by 
cultivation in the United States. New York Academy of 
Medicine, Manhattan. 
November 23. Herb teas. Brooklyn Botanic Garden. 
By the Assistant Curator of Elementary Instruction (Miss 
Dorward) : 
March 27. Victory gardens. Belle Harbor Garden Club. 
By Instructors: 
Miss Carroll: 
\pril 15. Color. Brooklyn Teachers Association Class in 
Flower Arrangement. At the Garden. 
April 22. Color. Brooklyn Teachers Association Class in 
Flower Arrangement. At the Garden. 
November 20. Art and illustration make use of plant study 
and plant life. New York Society for the [Experimental 
Study of Education. 
Miss Miner: 
March 12. The children’s garden of the Brooklyn Botanic 
Garden. Elementary School Children of Summit, N. J. 
March 24. The children’s garden of the Brooklyn Botanic 
Garden. Class at New York University in Materials of 
Instruction. 
November 10. How to interest children in plants. Castle 
Manor Garden Club, Staten Island. 
November 20. Junior high school science in connection with 
plant study. New York Society for the [Experimental 
Study of Education. 
Miss Rusk: 
February 27. Vegetative propagation. Class from Girls 
Commercial H. S. At the Garden. 
March 2. — itive propagation. Class from Girls Com- 
mercial H. S. At the Garden. 
March 724. ne and evolution. Biology Club, Stuy- 
vesant H. S., Manhattan. 
