IV. TREASURER'S REPORT 



FOR THE YEAR ENDING DECEMBER 31, 1911 



INCOME 



Annual dues S 728.00 



Donations 13,412.00 



Homestead, general account (net) 1,111.93 



Miscellaneous: 



Interest on deposits $97.06 



Rent of microscopes 9.90 



Use of drain (4 years) 16.00 122.96 



Supply department 10,303.61 



Tuitions 4,574-99 #30,253.49 



EXPENSES 1 



Administration $3,044.22 



Advertising and printing 137-26 



Bath house 96.91 



Biological Bulletin (net) 1,082.66 



Boats 6,003.45 



Chemical department 838.44 



Dormitories 72.97 



Fish-trap 239.66 



Homestead icehouse 609.92 



Homestead shop 262.91 



Instructors' salaries 3,i75-oo 



Interest 1 50.00 



Lectures 25.96 



Library 1,297.71 



Maintenance of buildings and grounds. . . 1,879.00 



Mosquito fund 280.47 



Real estate 5,100.00 



Scientific instruments 504.19 



1 Owing to a change in classification of expenses, the amounts charged the various 

 accounts are not comparable with the reports of previous years. 



352 



