The first document, a two-page biography, details the life of T.J. Hoover, as told by his daughter, Ms. McLean. The second document is a letter from Mr. Dangermond to the chairman of the State Park and Recreation Commission, where he urges a natural preserve to be declared in Big Basin Redwoods State Park and for it to be named the T J Hoover Marsh Natural Preserve.

Notables: Hulda MacLean, T J Hoover, Hooveri / Audobon Warbler, Mildred Crew Brook Hoover / Mildred Hoover, Standard Gold Mine, Theodore Hoover Wilderness, Mrs C G Willis / Mildred Hoover Willis / Mildred Willis, Mrs Charles McLean / Hulda Hoover McLean, Mrs Lou Stevenson / Louise Hoover Stevenson / Louise Stevenson, Herbert Hoover, Rancho del Oso, William Waddell, Ocean Shore Railway, Branner U. S. Geologic Stanford Quadrangle, Big Creek Lumber Company, Grateful Mountain, James Whitehead, Waddell Marsh Natural Preserve