Typewritten report by R. D. Gross written in July 1931. This paper discusses the different experiments conducted at Hawthorne, some of the resulting data that was collected, and analyzes how it might be used.
Oil and Gas Lease from Shell Petroleum Corporation and R. D. Rood to J. M. Bethel. NE1/4 of the NE1/4 of the NE1/4 of Section 17, Township 9 North, Range 8 East. March 7, 1930.