Appendices Q-Z for the Water plan for Region C including cost estimates, newsletters, comments on the plan and actions taken to answer them, and reports related to different aspects of the water plan.

This book gives an overview of each of the six counties including history, important statistics and facts, and biographies of central figures. According to the title page, it contains "a History of this Important Section of the Great State of Texas, from the Earliest Period of its Occupancy to the Present Time, together with Glimpses of its Prospects; also Biographical Mention of Many of the Pioneers and Prominent Citizens of the Present Time, and Full-page Portraits of the most Eminent Men of this Section."