^ 



/ 



n 



J 



grow. Fee, one dollar, Thursday afternoon from 4 to ^, Sep- 



tember 2p to November j. . Mr. Free. 



C7. Plant Families. Early Spring course. — Five lectures on 



I - , 



the main groups and important families of the higher plants, il- 

 lustrated by numerous specimens and lantern slides, (i) The 

 history of plant classification. (2) From clubmosses to conifers. 

 (3 and 4) The dicotyledons. (5) The monocotyledons. Fridays 

 at 4, March 4 to April i. 



Dr. Gunderson. 



C8. Plant Families. Late Spring course. — Five outdoor les- 

 sons on spring flowers and ferns, emphasizing family characters. 

 Fridays at 4, May 20 to June J/. Dr. Gunderson. 



C9. Bacteria and Other Micro-organisms in the Home. — Eight 



periods devoted to lectures and demonstrations on the occurrence 

 of bacteria, yeasts^ molds^ and other micro-organisms in the home; 

 in water and sewage; the principles underlying the canning of 



foods, etc. 



Not offered in 192 1. 



Public Lectures 



Fridays at 4, April 8-2p. 



April 8. The Flower Garden; Its Plan and Arrangement, 

 Miss Grace Tabor, Landscape Architect, New York City. 



April 15. The Meaning of a Flower, Prof. S. C. Sci-i mucker. 

 State Normal School, West Chester, Pa. 



April 22. Flozver Arranganent. ' Mr. B, F. Letson^ Boston^ 

 Mass. 



April 29, Common Garden Flowers; How they may be im- 

 proved. Dr. Orland E. White, Curator of Plant Breeding, 



Brooklyn Botanic Garden. 



D. Course for the Training of Gardeners 



r 



The following course for the training of gardeners is planned 

 to meet the needs of students of the Federal Board for Voca- 

 tional Education, but is open to all who meet the necessary 

 requirements. 



Requirements: 



Age, — At least 18. 



P ersonality. -^-To be satisfactory to Botanic Garden authorities. 



Education. — Schooling through at least the first two years of 



