| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Frontier Texas Mercantile: The History of Gibbs Brothers and Company, Huntsville, 1841-1940 | 978-1-881515-O8-1 (1-881515-O8-7) | 1997 |
(D-R) · D.W. · D. Walker · Donald-R · Donald W. · Donald Walker · R. Walker