For your consideration is a Union Pacific System advertising portfolio for Yellowstone National Park, copyright 1924. The book originates from the early 1900's and is issued by the Union Pacific System, known as “The Overland Route." The book includes maps, wildlife, and photography, as well as many pages worth of excerpts. The landscape photography is by J.E. Haynes, St. Paul, and documents many of the natural wonders of the Yellowstone. The booklet has a green cover, with an illustration of the Old Faithful geyser. Under the title of the book is the Union Pacific System’s crest emblem. The book shows in good condition overall, given its age. It measures 10" x 6 3/4".