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By the Horticulturist: 
January 28. Rock gardens. Garden Club of Ithaca, Ithaca, 
March 1. Rock gardens. kutgers University, New Bruns- 
wick, N. J 
March 10. Seed catalogues, cold frames, spring planting. 
Maplewood Garden Club, Maplewood, N. 
April 13. English gardens. Torrey Beene Club, New 
York. 
April 14. Spring planting. Station WNYC, New York. 
April 19. Budding and grafting. Nature Study Class, Hunter 
College, Brooklyn Botanic Garden. 
April 20. Budding and grafting. Nature Study Class, Hunter 
College, Brooklyn Botanic Garden. 
May 27. Rock gardens. Millbrook Garden Club, Millbrook, 
ING 
August 28. English gardens. N. Y. Botanical Garden, New 
York. 
September 28. Shrubs and plants. Ditmas Park Association, 
Brooklyn, N. Y. 
October 19. House plants. N.Y. C. Gardens Club, Brooklyn 
Botanic Garden. 
October 19. English gardens. Department of Botany, Brook- 
lyn Institute of Arts and Sciences, Brooklyn Botanic 
Garden. 
October 27. House plants. Plainfield Garden Club, Plainfield, 
a 
By the Curator of Plant Breeding and Economic Plants: 
April 11. Bolivian trails. Briarcliff Community Club, Briar- 
Oltite ING We 
May 14. Heredity and variation in plants. Biology classes, 
Manual Training High School. At the Garden. 
June 8. Economic plants of South America. Geography 
classes, Maxwell Training School for Teachers, Brooklyn. 
At the Garden. 
July 24. The Japanese Garden. Reconciliation Trips. At the 
Garden. 
