7 
C3. House Plants and Small Conservatories.—Five lectures 
with demonstrations and practical work. The course includes con- 
sideration of principles to be observed in the care of indoor plants, 
and cultural details concerning suitable subjects. Instruction will 
be given with reference to hanging baskets, window boxes, War- 
dian cases, etc. A fee of $2.50 will be charged to cover cost of 
materials used. The plants raised by the class will become the 
property of those taking the course. Wednesdays at 4, January 
19-February 16. Mr. Free. 
C4. Garden and Greenhouse Work in Fall.—A course of six 
lessons covering the making of cuttings, taking up and storing of 
plants, bulb planting, winter protection of plants, fall pruning, etc. 
Thursday afternoons from 4-5, September 28-November 2. 
fee of $1.00 will be charged to cover cost of material used. 
Mr. Free. 
C6. Local Flora.—These two courses are specially planned for 
teachers of nature-study, and for others who wish to become more 
familiar with the wild plants about them. Numerous specimens 
will be brought to the class-room for study. Part of the time will 
be given to field study, mainly in the Botanic Garden or Prospect 
Park. 
SPRING CoursE.—Evergreens and other trees in the winter 
condition, followed by wild flowers and ferns. Saturdays, at 3 
o'clock. March r1-June ro. 
FALL Course.—A study of fall flowers and weeds, trees and 
shrubs. Saturdays, at 3 o’clock. October 7—-December 9. 
Dr. Gundersen. 
C7. History of Botany.—Six lectures giving a brief outline of 
the history of botany from the time of the Greeks to the present. 
Saturdays, at 3 o'clock, January 290—March 4. Dr. Gundersen. 
C8. Bacteria and Other Micro-organisms in the Home.—Fight 
periods devoted to lectures, and demonstrations on the occurrence 
of bacteria, yeasts, molds and other micro-organisms in the home; 
in water, sewage, etc. Saturdays, at 11:00, February 5—March 
25. Die @live. 
