Louisiana without thoroughly accounting for the influence of the petroleum and gas industries. Since the 1980s, these industries' headquarters have consolidated in Houston, but many of the jobs that operate or provide logistical support to the U.S. Gulf of Mexico crude-oil-and-gas industry remained in Louisiana . In 1849, the state moved the capital from New Orleans to Baton Rouge. Donaldsonville, Opelousas, and Shreveport have briefly served as the seat of Louisiana state government. The Louisiana State Capitol and the Louisiana Governor's Mansion are both located in Baton Rouge. The Louisiana Supreme Court, however, did not move to Baton Rouge but remains
Louisiana State Museum French colony, a Spanish colony, Napoleon’s short-lived property, the United States' Louisiana Purchase territory, and finally the state of Louisiana; the Louisiana State Museum’s collections of artifacts and documents are an important asset for understanding state, national, and even global history. In addition to protecting and preserving Louisiana’s historic artifacts and buildings, the Louisiana State Museum is proactive in many areas concerning the state’s unique culture and history. Several new museum sites have opened in the last ten years or so, including the Wedell-Williams Aviation & Cypress Sawmill Museum - Patterson location, the Performing Arts Center at the New Orleans