Collection of articles: Thomas Cleveland Maddock: First Settler in Big Basin, by Deborah Maddock Elston -- Alice Sinnott Maddock: Pioneer Wife in Big Basin, by Deborah Maddock Elston -- Thomas and Alice Maddock: Their Children, by Deborah Maddock Elston -- Tom Maddock and Maddock's Cabin, by Don Meadows -- Maddock's Cabin [floor plan], by Fred McCauley -- Big Basin Redwoods State Park [map and guide] -- Recollections of the Career and Personage of Thomas Maddock, 1849-1920, written by Rodney Sydes Ellsworth, from notes dictated by his children John Ignatius Maddock and Josephine Teresa Maddock, Oakland, California, February 1, 1933.

Copies of these materials, as well as more information, are filed under "Biography-Maddock" in the Local History Vertical File.