120 
March 4. Breeding the American chestnut. Brooklyn Institute, 
Dept. of Education, Dept. of Botany. At the Garden. 
March 5. Variation. Biology Club of Alexander Hamilton 
H. S. At the Garden. 
April 28. Opportunities in the profession of forestry. Breed- 
ing the chestnut tree. Biology Club, Boys’ High School. 
April 30. Introductory remarks. Lecture by Dr. R. P. Wode- 
house on pollen grains. Brooklyn Institute of Arts and 
Sciences, Dept. of I¢ducation. 
May 2. Arbor Day and forestry. 2 talks. Alexander Hamil- 
ton H. S 
July 7. Our native trees. Asharoken Garden Club. North- 
port, L, J. 
September 13. Remarks at the dedication of a white fir (Abies 
concolor) to the late Everett Philo Martin. Iissena Park, 
Flushing. 
October 22. Breeding the chestnut. “ Natura” Club of Fras- 
mus Hall H. S. At the Garden. 
November 12. Grafting. Class from Alexander Hamilton H. 
S. At the Garden. 
December 1. Breeding new chestnut trees. Torrey Botanical 
Club. At American Museum of Natural History. 
December 5. Chestnut breeding. Boys and Girls Club of B. 
B. G. At the Garden. 
Forestry and conservation, Julia Richman H. 5 
ve 
December ¢ 
Annex. 
December 29. Breeding disease-resistant chestnut trees. An- 
nual meeting of American Phytopathological Society. At- 
lantic City, N. J. 
By the Curator of Elementary Instruction: 
January 13. Nature study for the first, second, and third 
grades. Board of Education, East Orange, N. . 
January 16. lWVork for boys and girls at the Brooklyn Botanic 
Garden. The Brooklyn Committee on Youth Week. At 
the Garden. 
January 27. Graduation address. P.S. 197. 
January 29. Graduation address. Poo 242. 
January 29, Graduation address. Girls’ High School. 
