- Weldon 1915
- Weldon 1918
- Walters, E. O., and D. Weldon. 1978. Wood degrade after death from southern pine beetle attack. Texas Forest Products Laboratory, Notes 3(2).
- Walters, E. O., and D. Weldon. 1982a. Utilization of southern pine beetle killed timber for lumber in east Texas. Texas Forest Service, Circular 256. 4 p.
- Walters, E. O., and D. Weldon. 1982b. Weight loss in southern pine beetle killed timber. Texas Forest Service, Circular 258. 4 p.
- Walters, E., and D. Weldon. 1982c. Veneer recovery from green and beetle killed timber in east Texas. Texas Forest Service, Circular 257.