The Federal Papers, (1966-1994) of Thalia Dondero contain the Federal Highway Administration impact statements concerning Nevada wilderness and wild life. The miscellaneous items include papers on preserving recreational areas, the United Way, emergency food and shelter programs, and the Nevada Test Site.

Thalia Dondero's Nevada State Papers contain meetings relating to state parks, fish and game, boating, and fire safety codes. Also included are taxation issues, Nevada Board of Commissioner's Manual and meetings, and brochures.