Other
Interstate Oil and Gas Compact Commission
The IOGCC's official website, explains its function in representing the governors of oil and natural gas producing states.
PublicBookshelf Corporation
Public Book Shelf: The North Carolina Regulators
PublicBookShelf.com offers an excerpt from "The Great Republic by the Master Historians," a book published in the early 1900s that covers the history of the United States. Excerpt provides the reasons behind the Regulators revolt in 1771.