Pipeline Shakedown

Cyber-hackers, known as DarkSide, broke into the Colonial Pipeline’s computer system. Once inside they encrypted the operating system and held the company hostage. That was a big deal because Colonial pumps refined fuel from the Gulf to the eastern United...

1936 Tulsa County WPA Maps

During the Great Depression, the Federal Works Progress Administration (WPA) and Oklahoma Tax Commission (OTC) commissioned a series of maps in 1936 to document land ownership and taxable value. An example of the maps are shown above. Each map covers a Public Land...