- El Paso Refining Co., Inc.1
- Gonzales Cotton Oil & Mfg. Co.1
- Gonzales Cotton Oil & Mfg. Co., a corporation, Gonzales, Tex.1
- Hill County Cotton Oil Co.1
- Landa Milling Co.1
- Lee County Cotton Oil Co., a corporation, Giddings, Tex.1
- Planters Oil Co.1
- Russell- Coleman Oil Mill, a corporation, San Antonio, Tex.1