Galveston, Texas served by the Rosenberg Library, successor to the Galveston Mercantile Library, which was founded in 1871. It is the oldest public library in the State of Texas. The library also serves as headquarters of the Galveston County Library System, and its librarian also functions as the Galveston County Librarian. The Galveston Division of the United States District Court for the Southern District of Texas, the first federal court in Texas, is based in Galveston and has jurisdiction over the counties of Galveston, Brazoria, Chambers and Matagorda. It is housed in the United States Post Office, Customs House and Court House
Free State of Galveston protection. The Maceos protected the citizens of the island in many ways, such as limiting how much locals were allowed to gamble at the casinos, donating heavily to local charities, and investing in community development. The Maceo empire soon extended beyond Galveston Island and gradually expanded throughout Galveston County with the family owning more than 60 businesses, as well as slot machines throughout the county. Investments in oil speculation helped to diversify the Maceos' portfolio and add to their wealth. Law enforcement sources accused them of running the narcotics trade as far north as Dallas and Sam was even charged,