Covers Salmon-Challis National Forest. Relief shown by contours and spot heights. Panel title. Segments of map separately titled: Challis west half -- Challis east half. "Constructed in 1999 using automated methods at the Geospatial Service and Technology Center, Salt Lake City, Utah ... Field review by the Intermountain Region, Ogden, Utah 2016." Shipping list no.: 2018-0020-P. "Boise meridian." "Forest Service map." "1983 North American datum." Includes text, color illustrations, recreation information, index to topographic maps, and vicinity map. "23.320.413.02/06c"--Back panel.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.