Thames School of Mines
From the mid-1800s, the School of Mines was an internationally recognized institution, teaching all aspects of mining. A diploma from here guaranteed a job anywhere in the world. The museum was established in 1900 to exhibit geological samples. The school closed decades ago, but the museum's still kicking, displaying those turn-of-the-20th-century rock specimens along with scales, models of stamper batteries, and other gold-mining paraphernalia.
