(c) The Garden equipment, including greenhouse, plant mate- 
rial, lecture room, lantern, and slides, is at the disposal of teachers 
who desire to instruct their own classes at the Garden. Arrange- 
ments must be made in advance with the Curator of Elementary 
Instruction, so that such work will not conflict with other classes 
and lectures. 
(d) The principal of any elementary or high school in Brooklyn 
may arrange also for a series of six lessons on plant culture to be 
given during the fall or spring to a class. These lessons will be 
worked out for the most part in the greenhouse. Such a course 
must be arranged for in advance, and the class must be accom- 
panied by its teacher. Adapted for pupils above the fourth grade. 
C. Home Gardening.—<Assistance will be given to children in 
planning and planting home gardens. Enrolment cards for such 
assistance may be obtained on application to the Curator of Ele- 
mentary Instruction. Prizes will be offered to both schools and 
individuals at the annual Children’s Garden Exhibit for the best 
results in home gardening. This exhibit is open to all children in 
the city of Brooklyn, although their garden products may have 
been raised at their summer homes. Certifications must be made 
that the work has been done by the child himself. 
The exhibit for 1922 will be held on Friday and Saturday, Sep- 
tember 29 and 30. All exhibits, of schools as well as of individ- 
uals, must be brought to the Brooklyn Botanic Garden before 12 
o'clock, Friday, September 29. The exhibit will be judged at 
t o'clock on that afternoon, and will be open for public schools at 
2 pita, Friday, when classes are invited to come with their teachers. 
The exhibit will be open to the general public on Friday afternoon 
and on Saturday from 10 to 4. After 4 o’clock on Saturday after- 
noon the exhibitors may remove their exhibits. Prizes will be 
presented on Saturday afternoon, October 14, at 2: 30 o’clock. 
Gold and bronze medals will be awarded as first and second 
prizes for individual exhibits. A trophy is the first prize for the 
school making the best exhibit as a whole. A bronze loving cup 
is another trophy given for the best school box display. Each 
trophy is to be competed for annually until one school wins it three 
times, when it will become the property of that school. A new 
prize will then be offered. 
