Black and white topographical map of North Bossier and North Caddo Parishes. Mapped, edited and published by the Geological Survey Control by USGS, USC&GS, USCE and Louisiana Geodetic Survey. Culture and drainage in part compiled from aerial photographs taken 1954 and 1959. Topography by planetable surveys 1942-1943 and 1955. Revised 1960. Maps were produced in the course of donor's work for a printing company.
