Description
Produced in Portland, Oregon during the early 1950s, these 3 reels retain their vibrant colors. They are very gently used.3 Reels of The Mammoth Cave National Park I, II, III,.What a way to view the world - in 3D. Yes, View-Master images are in 3D and that's what makes them so real..You will need-Master viewer to view the 3D images - available here on Amazon