From
www.legis.state.wv.us:
Designed by renowned architect Cass Gilbert, the West Virginia State Capitol sits along the Kanawha River in Charleston. Gilbert, who also designed the United States Supreme Court Building, designed the statehouse to embody both simplicity and beauty. Completed in 1932, the Capitol occupies 16 acres and is one of the few state capitol buildings to have a gold-leafed dome.