Successful use of farm equipment on more than one farm depends on custom rates that are fair to both parties. The information in this article may help you in figuring your custom work costs during 1957.
Armstrong, Ray E. and Hull, Dale O.
"Farm Custom Rates for 1957,"
Iowa Farm Science: Vol. 11
, Article 8.
Available at: https://lib.dr.iastate.edu/farmscience/vol11/iss7/8