Made Under Instructions from the Secretary of the Treasury of the United States, in the Autumn of the Year 1839; with Charts and ... diggings ; Wann aamp; Co., Patch diggings ; Binsinger, at Hardscrabble diggings ; and Webb aamp; Co., Green, and Cheny, near Galena. ... 34 Cheny - - 500, 000 (Supplied from Apple river diggings . )anbsp;...
|Title||:||Report of a Geological Exploration of Part of Iowa, Wisconsin, and Illinois|
|Author||:||David Dale Owen|