Colorado Agricultural College Farm Costs. 
47 
Experimental Hydraulic plant; built concrete flumes for open chan¬ 
nel experiments; installed connecting pipe; did the concrete work 
of the laboratory foundations and the flumes and approaches to the 
laboratory in addition to a large amount of drayage and miscel¬ 
laneous labor. 
TABLE No. 87. 
WORK DONE FOR IRRIGATION INVESTIGATION. 
Man Hours 
Receipts | 
1 
Actual Cost 
I 
Horse Hrs. 
1 
1 
Receipts (Actual Cost 
I 
1911 . 
1,228 
$ 245.60 
$ 268.93 
1 
648 
1 
$ 81.01] 
$ 53.78 
1912 . 
5,770 
1,154.00 
1,263.63 
3,078 
384.791 
252.40 
1913 . 
1,083 
216.60 
250.17 
599 
74.931 
46.72 
1914 . 
207 
41.40 
* 
62 | 
7.761 
_1 
* 
* Not complete. 
LIBRARY. 
The work done for the library was almost exclusively hauling 
books. 
TABLE No. 88. 
WORK DONE FOR THE LIBRARY. 
Man Hours 
1 
Receipts 
Actual 
Cost] 
1 
Horse Hrs. 1 
1 
1 
Receipts (Actual 
1 
Cost 
1911 . 
3 
$0.60 
1 
$0.66 
1 
6 
1 
$ 0.751 
$0.50 
1913 . 
12 
2.40 
2.77 
8 1 
1.00) 
0.62 
1914 . 
6 
1.20 
* 
1 
12 | 
1.50 ( * 
1 
* Not complete. 
MATHEMATICS. 
The work done for this department was exclusively drayage. 
TABLE No. 89. 
WORK DONE FOR THE MATHEMATICS DEPARTMENT. 
Man Hours 
Receipts 
1 
Actual Cost] 
1 
! 
Horse Hrs. | 
! 
1 
Receipts |Actual Cost 
1 
1912 . 
3 
$0.60 
$0.66 
1 
6 
I 
$0.75) $0.49 
1914 . 
2 
0.40 
* 
1 
3 I 
I 
0.371 * 
1 
*Not complete. 
