This lavender-colored cover with a photo of dude ranch cabins on a Montana river makes me want to go to Montana — and I live on a former dude ranch in Oregon! The back cover of the menu invites people to write Northern Pacific for a copy of “the descriptive album, Dude Ranches.” Those who did probably received something like this booklet, which unfortunately doesn’t have the same photo and doesn’t hint which dude ranches are in which photos anyway.
Click image to download a 2.2-MB PDF of this menu.
Northern Pacific didn’t put a date on this menu, but it is from the 1930s or early 1940s. By the early 1940s, NP was gluing black-and-white photos on its menu covers, but this one, scans for which were contributed by a Streamliner Memories reader, appears to be printed directly on the menu. My guess is that it is from around 1935.