Title: PRELIMINARY PAPER ON THE DRIFTLESS AREA OF THE UPPER MISSISSIPPI VALLEY
Author: Chamberlin, T.C. & Salisbury, R.D.
Publisher: US Geol Surv
Publication Date: 1885-01-01
Condition: Very Good
Notes: Article extracted from the original Sixth Annual Report of the United States Geological Survey to the Secretary of the Interior 1884- 1885 (1885). Contents clean, unmarked and complete. 123 pages of text, Features 7 plates including 5 maps, four of which are in color and two are folding. All are in fine condition except for small closed tears in the larger of the folded maps. Also includes 23 in text illustrations. A rare and historically significant first edition. Additional photos available upon request. All items carefully packed to avoid damage from moisture and rough handling. Sku: 024327