Biodiversity Heritage Library
By "Elderhorst, William. "
First report of a geological reconnoissance of the northern counties of Arkansas, made during the years 1857 and 1858 /
By: Arkansas Geological Survey. - Cox, E. T. - Elderhorst, William. - Owen, David Dale,
Publication info: Little Rock,Johnson & Yerkes, state printers,1858.
Contributed by: Cornell University Library