6 MARINE BIOLOGICAL LABORATORY. 



Balancing account: 



Balance, January i $359, 923.00 



Inventories and sundry capital expenditures set up 



during year 22,996.65 



Special donations 8,500.00 



Appropriation from Library Fund for purchase of 



books 813.91 



$392,234.46 

 Deduct, net loss on mess hall and equipment 



destroyed by fire March 17, 1920 $6,041.33 



Deduct, excess of expenses for year 610.65 6,651.98 385,582.48 



$411.123.63 



MARINE BIOLOGICAL LABORATORY, INCOME-AND-EXPENSE 

 FOR YEAR ENDED DECEMBER 31, 1920 



Expense Income Loss Gain 



Administration expenses $ 9,114.98 $ 9,114.98 



Bar Neck property expenses 184.00 184.00 



BIOLOGICAL BULLETIN and annual 



dues 4,891.86 3,105.75 1,786.11 



BIOLOGICAL BULLETIN, additional 



expenses for 1919 886.72 886.72 



Carpenter department 909.38 22.90 886.48 



Chemical department 1,647.58 1,657.58 



Dormitories 2,219.51 2,234.18 14-67 



Instruction 6,615.36 5,960.00 655.36 



Interest on notes payable 126.55 126.55 



Janitor's house expenses 3.31 3.31 



Lectures, evening 28.22 28.22 



Lectures, philosophical 100.00 100.00 



Library department 2,018.95 2,018.95 



Maintenance, buildings and 



grounds 6,057.05 6,057.05 



Mess 23,214.76 23,476.72 261.96 



New laboratory expenses 2,820.61 2,820.61 



Newman Cottage 49.61 49.61 



Pumping station 228.66 228.66 



Research department 2,571.15 4,450.00 1,878.85 



Sundry expense and income. ..... 946.27 7,030.75 6,084.48 



Supply department 37,672.24 43,662.74 5.990. 50 



Truck 790.87 790.87 



Total current expenses $103,097.64 $27,385.06 



Total current income 89,943.04 $89,943.04 14,230.46 $14,230.46 



