This is a View Master from Sawyer's Portland, ORE. titled, "Grand Teton Nat'l Park Wyo." #42. It is buff colored.
Reel 42 contains: A Picturesque Spot on Jackson Lake, The Tetons From the Snake River, The Church of the Transfiguration, The St. Johns Group Leigh Lake, The Grand Teton and Mt. Owen, Mt. Moran Reflected in Jackson Lake, and The Grand Teton Elev. 13,747 FT.
This reel is in good vintage condition with light marks from use and or age discoloration and measures 3.5" in diameter. It comes in a sleeve. Sleeves and reels may vary slightly from photo.