Bulletin 194 
January, 1914 
/ 
The Agricultural Experiment Station 
OF THE 
Colorado Agricultural College 
Frictional Resistance in Artificial 
Waterways 
By 
V. M. CONE 
R. E. TRIMBLE and P. S. JONES 
(The work on which this report is based was done under a co-operative agreement 
between the Office of Experiment Stations of the U. S. Department 
of Agriculture and the Colorado Experiment Station.) 
PUBLISHED BY THE EXPERIMENT STATION 
FORT COLLINS. COLORADO 
1914 
