183 
constitution, by-laws, rules and regulations, and shall 
be subject to the provisions of Title 3, of Chapter 18, 
of the first part of the Revised Statutes. 
Sec. 4. The affairs of the said corporation shall be 
managed and controlled by a Board of Managers as 
ollows: e president of Columbia College, the 
professors of botany, of geology and of chemistry 
therein, the president of the Torrey Botanical Club, 
and the President of the Board of Education of the 
City of New York, and their successors in office, shall 
be ex-officio members of said corporation and of the 
Board of Managers, and be known as the Scien- 
tific Directors; they shall have the management and 
control of the scientific and educational departments 
of said corporation and the appointment of the 
Director-in-Chief of said institution, who shall appoint 
first assistant and the chief gardener, and be 
t 
institution. All other business and affairs of the 
corporation, including its financial management, shall 
be under the control of the whole Board of Managers, 
which shall consist of the Scientific Directors, as 
herein provided, and of the Mayor of the City of New 
York, the President of the Board of Commissioners of 
the Department of Public Parks, and at least nine ti 
he 
other managers to be elected by the members of t 
corporation. The first election shall be by ballot, and 
to each of the above-named incorporators, stating 
the time and aes of election, and signed by at least 
five incorporators. Three of the managers so elected 
shall hold office for one year, three for two years, 
and three for three years. The term of office of the 
managers elected after the first election, save those 
elected to fill vacancies in unexpired terms, shall be 
three years; and three managers and such others as 
may be needed to fill vacancies in unexpired terms 
N 
Board of 
Managers 
Scientific 
Directors 
Director-in- 
Chief 
Representa- 
ves of the 
Elective 
Managers 
