AN APPRAISAL OF POWER USED ON FABMS 
13 
Fig, 
12.— Estimated distribution of hours of human labor utilized annually on farms, 
dot represents 3,000,000 hours 
Each 
Horsepower-Hours 
5,000 
United states 
Maine 
t^etv Hampshire. 
Vermont. 
Massachusetts. . . 
Rt)ode Island 
Connecticut 
New York _ 
New Jersey. .^... 
Pennsyli^ania. . . 
Delawane 
Maryland 
Virginia 
I^est Virginia. . _ 
Nortfi Carolina. 
South Carolina . 
Georgia 
Florida 
Kentucky. 
Tennessee 
Alabama 
Mississippi 
Arkansas 
Louisiana 
Texas 
Oklahoma 
Ohio 
Indiana. 
Illinois 
Michigan _ 
l/V/3Consin 
Minnesota 
Iowa . 
Missouri 
f\forth Dakota. .. 
South Dakota 
Nebraska 
Kansas 
Montana 
Wyoming 
Colorado. 
Aleiv Mexico 
Arizona 
Utah 
/Vei/ada 
/daho. 
Wa^hinghn. 
Oregon.^... 
California... 
United States.... 
Maine 
New Hampshire. 
Vermont. 
Massachusetts. . . 
Rhode Island... 
Connecticut. 
New York 
New Jersey. .,... 
Pennsy lipoma. . 
Delaware, 
Maryland. '.'.'.'.'. 
rry/ai 
Virginia 
Horsepower-Hours 
5000 
iVesf V/'rgjnia. . . 
North Carolina. 
South Carolina. 
Georgia _ 
Florida. 
Kentucky. 
Tennessee 
Alabama..., 
Mississippi 
Arkansas 
Louisiana 
Texas 
Oklahoma 
Ohio 
Indiana 
l/linois. -- 
Michigan 
{Wisconsin 
Minnesota 
Iowa 
Missouri. 
North Dakota.. . 
South Dakota... 
Nebraska 
Kansas 
Montana 
Wyoming 
Colorado 
Neiv Mexico 
Arizona.. 
Utah 
Nevada. 
/daho 
IVashington.... 
Oregon 
California 
lO,O0d 
Fig. 
13. — Average horsepower-hours utilized 
aimually per farm worker 
Fig. 14.— Average horsepower-hours per 
year 
farm per 
