Surveyed and drawn by H. B. Holman. Shows Pine Lake, Fish Trap Lake, Clear Lake, Stone Lake, Horseshoe Lake, Twin Lakes, and future locations of Lily and Lower Lakes in LaPorte County, Indiana. Detached from: The lakes of northern Indiana and their associated marl deposits / by W. S. Blatchley and Geo. H. Ashley. In Indiana Department of Geology and Natural Resources twenty-fifth annual report, 1900. Indianapolis : Wm. B. Burford, 1901. Page 286.
Imprint: [Indianapolis, Ind.] : [Wm. B. Burford], [1901]; Imprint: [Indianapolis, Ind.] : [Indiana, Department of Geology and Natural Resources], [1901]
Dimensions: 20 x 21 cm