P. 91-92., Yellowstone National Park place names are ca. 1881-1885., Relief shown by hachures and spot heights., Prime meridians: Greenwich and Washington., Attributed by dealer to George F. Cram Company, 1890., Toronto.
3795-3-20-30-20M., Panel title., At foot of map: Copyright, 1928, by Chicago, Milwaukee, St. Paul and Pacific Railroad, Chicago, Ill., Text and ill. on verso along with map (43 x 10 cm.): The Gallatin Gateway to Yellowstone National...,
From Annual report of the Dept. of the Interior, 1900., Relief shown by contours and spot heights., Contour interval 100 feet., Shows four classes of roads and two classes of trails, snowshoe trails and stations., Shows Reconnaissance, acting. supt., month of October 1900., Interior 56 2.
"1974" and "1981" on legend., Relief shown by shading and spot heights., Panel title., , , Includes text., Ancillary maps: Mammoth Hot Springs -- Old Faithful area -- Canyon area -- West Thumb and Grant V..., Text, table of,