This set of 24 vintage Copyrighted colored Stereograph view cards comes in their original box. The box says 25, but one is missing. The cards are 6 7/8 x 3 3/8'' overall.
Stereo Classics
Photocolortype
Keaton
Reel 3-D Enterprises
American Views
ISO
Voigtlander
TRU-VUE