i5 
Silos and Silage in Colorado. 
Cost of Concrete Silos Built in 1911— Continued. 
Dimen- 
Cost of 
Rental of 
sions 
Capacity Forms 
Forms 
fl4x31% 
98 
28.03 
*16x24 
90 
21.36 
§16x34 
143 
3.00 
tl6x34 
143 
42.00 
*16x39 
174 
48.00 
*16x481/2 
231 
118x36 
196 
41.57 
tl8x36 
196 
19.00 
fl6x32 
131 
Contracted 
+16x32 
131 
Contracted 
Actual 
Cost of 
Cost of 
Estimated 
Cash 
Materials 
of Labor 
Total Cost 
Expended 
146.80 
70.00 
244.83 
120.39 
121.30 
263.05 
144.98 
148.50 
293.48 
112.00 
173.66 
142.00 
320.66 
224.50 
182.00 
444.50 
209.28 
217.95 
434.23 
171.90 
140.00 
353.47 
323.47 
182.50 
181.00 
381.50 
371.00 
300.00 
250.00 
300.00 
250.00 
§ Includes cost of roofing. 
t Includes neither labor nor material cost of roofing. 
* Includes -roofing material, but not labor of roofing. 
Plastered Cement on Metal Lath Silo in process of construction. 
(Photo by Hinman.) 
