- Blackwell Global Group is trading broker offering shares, forex & CFDs on an MT4 platform download.
- Xmarx Scale Terrain/Buildings. Blackwell Heavy Industries was a military goods manufacturer based on New Valencia.
- In 1871, Blackwell was thirty-two, Day thirty, and Carr twenty-six, and the assets of "W. T. Blackwell and Company" were approximately thirty thousand dollars.
- Blackwell and his company's tactics with the brand paved the way for other corporations to succeed through the acquisition of the Bull Durham trademark.