Please Don't Lick The Museum...
The Salt Palace in Grand Saline, Texas is the only building in th... ...e only building in the U.S. made entirely of rock salt . The town, founded in 1845, sits on top of a 16,0... ...ounded in 1845, sits on top of a 16,000-foot-deep salt deposit that is still mined by Morton....
https://www.neatorama.com/2010/05/16/please-dont-lick-the-museum/
