Poinsett, J.R. REPORT TO THE SECRETARY OF WAR, IN COMPLIANCE WITH A RESOLUTION OF THE SENATE OF THE 5TH INSTANT, TRANSMITTING A REPORT OF THE SURVEY OF THE KASKASKIA AND ILLINOIS RIVERS. Washington: Blair & Rivers, Printers, 1838. Senate Document No. 272, 25th Congress, 2nd Session. 14 pp., unbound. Likely removed from a bound volume, this early survey report includes and important 13" x 22" map of the Illinois River. In fine condition, and the map looks like it was never opened before being photographed.