MICHIGAN ACADEMY OF SCIENCE. 



25 



Departiiieut — . 



Feature — . Operation of Automobile. 

 Remarks — . E. M. F. — . Cost |1,300. 

 Mileage this month, 1,175; total to date, 8,06G. 



c 5 

 "I 



Classification. 



This Month. 



Amount. 



Unit Cost. 



Total to Date. 



Amount. 



Unit Cost. 



Supplies : 



Gasoline 



Lubr. Oil and grease 



Other supplies 



Storage 



Tire repairs 



Other repairs 



Depreciation 



Miscellaneous 



Driv-er's salary 



Driver's expenses. . . 



Total 



$25 

 7 

 2 

 5 



11.5 



10 

 49 

 70 

 GO 

 53 



47 90 



26 07 



1 00 



100 00 



8 80 



.023 

 .006 

 .002 

 .004 

 .097 



.042 

 .022 

 .001 

 .085 

 .007 



$215 67 

 73 59 

 95 64 

 40 50 



354 77 



298 29 



411 46 



7 33 



1,027 40 



.0249 

 . 0093 

 . 0093 

 .005 

 .044 



.038 

 .052 

 .0009 



.1271 



$339 59 



.289 



$2,524 65 



$.313 



The following statement of receipts and disbursements of a 

 municipality owned water works together with the accompanying 

 revenue and expense statement shows how much work has to be 

 done before one can tell the amount of the revenues, of the ex- 

 penses and of the profits and the present disposition of those 

 profits Avhen only receipts and disbursements are given : 



WATER DEPARTMENT. 



Receipts. 



Water rates |106,352 62 



City's payment for public use of water. . 17,549 10 



Plumbers' licenses 150 00 



Loan at Bank 2,500 00 



Miscellaneous 335 03 



Disbursements. 



Bonds paid $25,700 00 



Interest on bonds 18,049 00 



Salaries 17,371 90 



Repairs to mains 460 21 



Repairs to hydrants 1,082 61 



1126,886 75 



