Wisconsin, Winnebago special map / R.B. Marshall, chief geographer ; W.H. Herron, geographer in charge ; topography by H.L. McDonald and W.C. Penn ; engraved by U.S.G.S.
Volledige titel:Wisconsin, Winnebago special map / R.B. Marshall, chief geographer ; W.H. Herron, geographer in charge ; topography by H.L. McDonald and W.C. Penn ; engraved by U.S.G.S.
Jaar illustratie:1911
Uitgever:[Washington, D.C. : U.S. Geological Survey]