The contents of brochures, site bulletins and trading cards (denoted with a blue-colored caption) can be viewed by clicking on the cover (a white caption is cover only). Most of these items contain copyrighted photographs and artwork and, thus, are not in the public domain. These items are historical in scope and are intended for educational purposes only; they are not meant as an aid for travel planning. For Unigrid (modern-day) brochures, only a single brochure in that year range is available for viewing which serves as a representative example of all brochures in that year range (most brochures are simply reprinted every year or two, sometimes with minor revisions; the different year ranges reflect substantive changes made to the brochure, such as a new cover, map, or content).

Brochures/Booklets
1975	1976	1977	1983	1987
1989-1999 (1990, 1992, 1996)		2003-2013 (2011)		2014-2022
Site Bulletins (and Miscellaneous Brochures)
cover only March 2011		cover only Tours Date Unknown		Tours 2/95
Geology of Lake Meredith and Alibates Flint Quarries Date Unknown		Alibates Gardens Self-guided Walking Tour Date Unknown		The Mesquite Trail Self-guided Walking Tour Date Unknown
2016	Date Unknown