To Geyserland: Oregon Short Line All Rail Route to the Yellowstone National Park. [Cover title: Where Gush the Geysers]
n.p: Oregon Short Line, (c. 1910). Paperback. photos and illustrations (many color), double-page map, [40] unnumbered interior pages. Softcover in original pictorial wrapper. 27 cm. Modest cover spotting and wear including some spltting along fold. Printed by Poole Bros, Railway Printers in Chicago. More