An original, vintage 35mm ORANGE BORDER DUPLICATE KODACHROME color slide. The slide produced by the Haynes Studios, Inc of Bozeman, Montana. The slide is #139 of a BISON BULL in Yellowstone National Park.
The slide is in very good condition with colors sharp/crisp. There is a "Copr." lettering before the Haynes Studios stamp. I do not know what that means. 2" x 2".