found: Work cat.: Mineral Lake looking northeast, with West Fork Timber Company's filing shack and oil house in foreground, Mineral, ca. 1927, via Clark Kinsey digital image collection, Dec. 10, 2007.
found: GNIS, Dec. 10, 2007(Mineral Lake, reservoir, Wash., Lewis Co., 46⁰43ʹ05ʺN 122⁰10ʹ40ʺW)
found: Washington place names, via WWW, Dec. 10, 2007("This one mile long lake is two miles south of Elbe in north central Lewis County. It was used for many years as a log dump and storage pond. In 1857, it was charted by the surveyor general of Washington Territory as Goldsboro Lake. In the late 1890s, the present name was substituted when mineral deposits were discovered along Mineral Creek.")