History Matagorda County Museum located at 2100 Ave. F in Bay City, TX 77414. The museum is housed in the beautiful old post office building erected in 1918 and served as a post office until 1989 Traffic court ..
Matagorda County Museum located at 2100 Ave. F in Bay City, TX 77414. The museum is housed in the beautiful old post office building erected in 1918 and served as a post office until 1989