 But 1904 left other assets to the city, like Theodore Link's 1894 St. Louis Union Station, and an improved Forest Park.Louis Sullivan designed Charlotte Dickson Wainwright's tomb on the north side of Bellefontaine Cemetery, surrounded by a collection of similar tombs for the great old St. Louis families, interesting for their late-Gilded Age artwork.Shortly after the Civil War, St. Louis rapidly increased its school system and hospital system.