The Rosenberg Library, successor to the Galveston Mercantile Library which was founded in 1871, is the oldest public library in Texas in continuous operation. The Rosenberg Library opened in 1904. A year later it absorbed the collections of the Galveston Public Library, thus formalizing its new role as the public library for the city of Galveston.

Hours of Operation
Main Library 
Monday thru Saturday: 9am - 6pm 

Computer Lab 
Monday thru Saturday: 9:30am - 5:45pm 

Galveston & Texas History Center: 
Tuesday thru Saturday: 9am - 6pm