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i. PUBLIC : LECTURES AND DOCENTRY 
A. Lectures 
Sundays at 3:30 p.m. 
1. April 13. Scenic Wonders of the Northwest. Mr. LeRoy 
Jeffers, VaR.G.S: 
2. April 27. The trees of Greater New York. Dr. Arthur 
Harmount Graves, Curator, Brooklyn Botanic Garden. 
3. May 4. Motion Picture Presentation: The Children’s Gar- 
dens of the Brooklyn Botanic Garden. 
In the following series the lectures will be supplemented by a 
short trip in the Botanic Garden, conducted by the lecturer, for the 
purpose of seeing at first hand the plants discussed in the lecture. 
4. May 18. Rock Gardens. Mr. Montague Free, Horticulturist, 
Brooklyn Botanic Garden. (Lecture and Garden Demonstration. ) 
5. May 25. Irises. Dr. George M. Reed, Curator, Brooklyn 
Botanic Garden. (Lecture and Garden Demonstration.) 
6. September 21. Asters and other herbaceous perennials. Mr. 
H. E. Downer, Horticulturist, Vassar College. (Lecture and Gar- 
den Demonstration. ) 
7. September 28. Water-lilies. Mr. Charles L. Tricker, Horti- 
culturist. (Lecture and Garden ‘Demonstration.) 
8. October 5. Cannas. Mr. Antoine Wintzer, Vice-President, 
Conard and Jones Co. (Lecture and Garden Demonstration.) 
B. Docentry 
To: assist members and others in studying the collections the 
services of a docent may be obtained. This service is free of 
charge to members; to others there is a charge of 50 cents per 
person. Arrangements must be made by application to the Curator 
of Public Instruction at least one week in advance. rae parties of 
less than six adults will be conducted. 
Iii. COURSES OF INSTRUCTION 
IYor the work in Children’s Gardening and Nature Study the 
following equipment is available: 
l. The Children’s Gardens, on a. piece 6 land about three- 
