A stand-alone public library in Detroit dates back to 1865. An 1842 state law requiring the Detroit Board of Education to open a library resulted in a public reading room opening on March 25, 1865 in the old Capitol High School at State and Griswold Street. In 1872, the Centre Park Library opened across the street from the current location of the Skillman Branch in downtown Detroit at Gratiot and Library Street. The first branch library opened in 1897 when the Detroit Water Commission library was opened to the public; in 1905 this library was turned over to the Detroit Library Commission.