15 

 SECTION XL 



THE LIBRARIAN. 



The Librarian shall have charge of all books, drawings, 

 engravings, herbariums, and other articles appertaining to the 

 Library, and shall attend to the purchase, recording, cata- 

 loguing, arranging, binding, delivering, and receiving of 

 books : these duties to be performed under the direction of 

 the Board of Trustees or other committee thereof duly au- 

 thorized or of the Library Committee. He shall, as far as 

 possible, assist those desiring to use the Library in their in- 

 vestigations. 



SECTION XII. 



THE SUPERINTENDENT OF THE BUILDING. 



The Superintendent of the Building shall, under the gen- 

 eral direction of the Board of Trustees, or the Finance Com- 

 mittee, or other committee thereof duly authorized, or under * 

 the direction of the Treasurer, if the Board of Trustees shall 

 so vote, have charge of the premises, and shall see that they 

 are kept clean and in good repair, and that all Rules and Reg- 

 ulations in regard to their care are strictly enforced. 



SECTION XIII. 



VACANCIES. 



Whenever a vacancy occurs in any office of the Society, 

 such vacancy shall be filled by the Board of Trustees until 

 the next annual meeting, when candidates shall be nominated 

 as provided by these By-laws to fill the remaining term, if 

 any, for which the vacancy exists. 



