Vintage Sawyer's ViewMaster 890B Butterflies of North America Slide Reel

Explore the beauty of nature with this vintage Sawyer's ViewMaster 890B slide, featuring Butterflies of North America.

Measuring approximately 3.5" in diameter, this item is in good pre-owned condition.

Please note, the slide has not been tested and is sold as-is, making it a unique addition for collectors or enthusiasts.