Letter from George W. Kimball to Carl Hayden with an enclosed map detailing the cattle and sheep allotments on the portion of the Tusyan Forest next to the Grand Canyon. Listed are names of permit holders in both stock and allotment that are most likely to trespass into the park. The names are: W. F. Griffin, W. W. Bass, H. R. Lauzon, Swanner and Griffin, Bankhead and Henderson, Martin Buggeln, Babbitt Brothers, Sanford Rowe, and P. D. Berry.

This conservation plan is the coming together and the coalition of a lot of issues that had the opportunity to germinate into what it is today, partly a Multi-Species Habitat Conservation Plan. A part of it is just a general conservation plan of many planning elements that the County has been involved in over a number of years.