Report on the lead and zinc deposits of Wisconsin, with an atlas of detailed maps. - Grant, U. S. (Ulysses Sherman), 1867-1932. (Madison, Wis., The State, 1906)
One plate accompanied by leaf with descriptive letterpress.
Bibliography: p. 3-7.
Five supplementary maps with explanatory text issued in 1909.
Keywords: Lead ores -- Wisconsin; Zinc ores -- Wisconsin