Scale of the original map: 1:633,600. Original publisher: U.S. War Department; Lithographed by Edward Weber & Co., Baltimore, 1846;
Preuss, Charles, 1803-1854
Digitized by: J. Willard Marriott Library, University of Utah
Frémont, John Charles, 1813-1890; Edward Weber & Co.,University of Illinois Press
Scanned with a Leica S1 Pro digital scanning camera, using a Hasselblad 120mm Makro-Planar f/4 lens. Exposure was at f/11 with a blue filter. Lighting provided by Kaiser Softlite ProVision 6x55W fluorescent 5400K daylight lights. Files saved as uncompressed TIFF at 3500x 5117 pixels. Tif files imported into CONTENTdm for conversion to JPEG2000 display images
J. Willard Marriott Library, University of Utah, Salt Lake City, Utah, United States
Shows area immediately adjacent to Oregon Trail from Westport, Kansas, to point leaving Little Blue River.
Digital image copyright 2006, University of Utah. All rights reserved.
Source Physical Dimensions
41 x 68 cm
J. Willard Marriott Library, Special Collections, Rare Maps collection