)
} given in the Chemistry Department.
B. Potable Water )

C. Water Bacteriology )
} given in the Department of Hygiene.
(microscopy of water) )

Municipal students may elect any or all of the three groups.

Prerequisite: Chemistry 4 and Hygiene 41. Chemistry 9 is desirable.

Spring term, seven hours a week; counts 3.

48. _Municipal Sanitation._

Lectures, discussions and visits to public works of special
importance. The principles which underlie a pure water supply and the
means by which the wastes of the city, its sewage and garbage may be
successfully disposed of, and the problems of pure milk and pure food
supplies, the housing question with its special phase of ventilation
and plumbing, and the methods by which a municipal board of health is
organized to fight tuberculosis and other specific diseases will be
studied.

Fall term, two lectures and one field trip a week; counts 3.

49. _Municipal Sanitary Inspection._

_Professor B---- and Bureau of Foods and Drugs, New York City
Department of Health._

The seminar work of this subject is done in the College and the field
work in company with and under the direct supervision of an Inspector
of the Department of Health of the City. The subject is limited to six
students each semester, and is intended for those planning to go into
this branch of the City's service. The qualifications will be based
upon individuality, personality playing an important part.

Prerequisite: Hygiene 41 and 48 and Chemistry 19.

Spring term, two seminar hours, one recitation and one inspection tour
a week; counts 3.

50. _Research._

Seniors who have completed satisfactorily a sufficient amount of work
in the Department may be assigned some topic to serve as a basis for a
thesis which will be submitted as credit for the work at its
completion. The student will receive the advice of the instructor in
the subject in which the research falls, but as much independent work
as possible will be insisted upon. The purpose is to introduce the
student into research methods, and also to foster independence.

DIVISION OF HEALTH EXAMINATION

I. _Individual Instruction in Hygiene._

This instruction is of a personal confidential character, and
is given in the form of advice based upon medical history supplied
by the ind