6 MARINE BIOLOGICAL LABORATORY. 



MARINE BIOLOGICAL LABORARORY, INCOME AND EXPENSE FOR 



YEAR ENDED DECEMBER 31, 1919 



Expense Income Loss Gain 



Administrative expense $ 6,556.84 $ 6,556.84 



Bar Neck property expense 168.00 168.00 



BIOLOGICAL BULLETIN and annual 



dues 2,773.38 2,972.34 198.96 



Carpenter department 858.14 35.05 823.09 



Chemical department 1,422.80 1,422.80 



Dexter House special expense 141.95 141.95 



Dormitory department 1,874.87 2,083.93 209.06 



Instruction 5,023.36 6,395.00 1,371.64 



Interest on notes payable 142.54 142.54 



Lectures, evening 90.65 90.65 



Lectures, philosophical 100.00 100.00 



Library department 2,185.50 2,185.50 



Maintenance, buildings and grounds 4,997.99 4,997.99 



Mess 21,302.46 21,462.32 159.86 



New laboratory expense 3,760.02 3,760.02 



Newman cottage 50.41 50.41 



Pumping station expense 374.01 374.01 



Research department 2,045.15 4,250.00 2,204.85 



Sundry expense and income 1,611.13 6,437.85 4,826.72 



Supply department: 



General expense $20,438.36 



Administration de- 

 partment expense . 1,200.00 



Boats 6,064.04 



Fish trap 1,365.78 



Maintenance, build- 

 ings and grounds. . 200.00 



Pumping station .... 187.00 



Truck 507.23 



Rental and deprecia- 

 tion 2,503.80 32,466.21 36,671.08 4,204.87 



Truck 507-23 507.23 



Total current expenses 88,452.64 80,307.57 21,321.03 13,175.96 



Total income 80,307.57 13,175.96 



Excess of expenses $ 8,145.07 8,145.07 



Depreciation 7,403.22 



Accounts charged off 396.92 



15,945.21 



Contribution by Friend- 

 ship Fund, Inc $20,000.00 



Others 260.00 20,260.00 



Balance to balancing account 4,314.79 



