Wisconsin State Capitol Building in Madison, Wisconsin<br />
The Wisconsin State Capitol&rsquo;s dome is the largest by volume in the U.S. The pinnacle rises 284 feet. This is only 3 &frac12; feet shy of the U.S. Capitol. The building was constructed from White Bethel Vermont granite and completed in 1917. The symmetry of its four, 187 foot long wings gives it a nearly consistent appearance from any direction. They are equally beautiful. Wisconsin became the 30th state on May 29, 1848.