MacDonald, Peter, 1928-

Valtrans Package, Rosendo Gutierrez Interview, Ross Dean Interview (Shelton); Bommersbach's Byline #129 Package (Bommersbach). Segments on the ValTrans vote (costs and routes of the proposed system) and Bommersbach's Byline #129: Navajo Tribal Chairman Peter McDonald's controversy.

This collection houses family correspondence, financial correspondence and documents, board files, membership files, business files, political files, publications, writings, and other materials documenting Stephen C. Shadegg's personal life, family, and careers as a polygraph examiner, business owner, political strategist, campaign manager, and writer. It is arranged in seven series.

The Peterson Zah Collection contains professional papers, correspondence, newspaper articles, photographs, audiovisual material, and artifacts dating from 1969 to 1994. The bulk of the material dates from 1982 to 1990 and consists of papers showing Zah's time campaigning for and acting as Chairman and later President of the Navajo Nation. The collection is arranged in five series.