
Browne was born on July 9, 1804, in Waltham, Vermont, to Phineas and Elizabeth Backus Browne. Browne's father was called to service during the Revolutionary War and fought in the Battle of Saratoga. Phineas Browne, originally from Massachusetts, moved his family to Vermont, where he served several terms in that state's legislature after the war. Elizabeth Backus Browne was a direct descendant of William Bradford, first governor of the Plymouth Colony that was settled by the Pilgrims arriving in 1620 on the Mayflower. The resourcefulness of William Phineas Browne was forged at an early age. His father died when he was only 14. By the time he was 18 in 1822, Browne was in New York City keeping the books for the business firm of Wood and Cook. In 1823, he went to Lebanon, Pennsylvania, to keep the books for his cousin John Ives's Union Canal project. By 1825, Browne was in Vergennes, Vermont, studying law with local attorneys and serving a three-year probationary period. He passed the Vermont bar exam in 1829 and practiced law in that state until 1831.

Browne was able to recover financially by opening a small corn-milling business and practicing law. He also became involved in politics during this period and was elected alderman in Mobile in 1841. In 1845, Browne ran on the Democratic ticket and won election to the legislature as the state representative for the Mobile district. While serving in the legislature in Tuscaloosa, Browne met his future wife, Margaret Elizabeth Stevens. Margaret's father was Judge Henry Wilbourne Stevens, another native New Englander who was one of Alabama's first judicial officers prior to statehood. William and Margaret were married on August 9, 1846, and had seven children prior to Margaret's death in 1862.
After his marriage, Browne acquired land near Margaret's family in Shelby County, portions of which were located within the Cahaba coal field. Upon discovering three significant seams of coal on the western edge of his property, Browne began lobbying the legislature and railroad companies to build a rail line through the town of Montevallo so he could mine and market the coal on his property. In a report to the Alabama and Tennessee River Railroad Company, Browne estimated the three seams on his property to contain 1.6 million tons of coal. Browne began mining the coal in 1851 without the benefit of a rail line. Assisted by two enslaved workers, he removed the first coal from his property and hauled it by wagon to the Cahaba River. From there the coal was transported by barge to Selma, where Browne received his first order from the George O. Baker Company for two car loads of coal at $4.50 per ton.

The Civil War took its toll on Browne and his business interests. He reported to his northern friends and relatives that he lost at least a quarter of a million dollars due to the destruction inflicted by Wilson's Raiders during the last days of the war. Browne's failing health and a disagreement with George Baker in 1867 eventually ended the career of Alabama's pioneer of underground coal mining.
Although he lacked the capital of the future industrialists of the Birmingham district, Browne's efforts nevertheless contributed to Shelby County's virtual monopoly of the state's coal production prior to the Civil War. Browne also employed innovative methods in operating his mines. In February 1861, for example, he contracted with English mining engineer Joseph Squire to sink a 100-foot slope (a slanted mine shaft) in the Montevallo seam, which was the second slope in Alabama to employ steam-powered hoisting technology to remove the coal from the mine. Tiring of the time-consuming method of bailing water by hand from his mine shafts, Browne travelled to Mobile and purchased a steam engine to pump the water.

Additional Resources
Amos, Harriet E. Cotton City: Urban Development in Antebellum Mobile. Tuscaloosa: University of Alabama Press, 1985.
Ethel Armes. The Story of Coal and Iron in Alabama. Birmingham, Ala.: Birmingham Chamber of Commerce, 1910.
Day, James Sanders. "'Diamonds in the Rough': A History of Alabama's Cahaba Coal Field." Ph.D. diss., Auburn University, 2002.
Knapp, Virginia Estella. "William Phineas Browne, Business Man and Pioneer Mine Operator of Alabama, Parts 1 and 2." Alabama Review 3 (April and July 1950).
———. Alabama Review.
Lewis, Herbert James. Brighthope: The Life And Times of William Phineas Browne. Birmingham, Ala.: n.p., 2020.