The Quincy Dredge Number Two, originally known as the Calumet and Hecla Dredge Number One, is an important piece of industrial history. It is currently submerged in shallow water in Torch Lake, just across M-26 from the Quincy Mining Company Stamp Mills Historic District, near Mason in Osceola Township. This dredge was constructed with the primary purpose of reclaiming stamping sand from the lake for further processing. It was recognized for its historical significance and designated a Michigan State Historic Site in 1978. Quincy Mining Company From 1898 until 1967, the Quincy Mining Company operated a smelter in Ripley. This… Read More »









