Skip to content

Report made to the Hon. Thomas Corwin, Secretary of the Treasury, by Professor R. S. McCulloh, of his operations at the mint of the United States, in refining California gold by his zinc method

(1852)


Book Summary

Washington, Gideon & Co., Printers, 1852. 56 pp., 21 cm.
NNP is 100% non-profit and independent // Your feedback is essential and welcome. // Your feedback is essential and welcome.