ookami_dou posted a photo:
Half of a handcolored french stereoview by Gaudin 1860s. (Marc-Antoine Gaudin I suppose)
Whats going on here? Looks like a spanking game. The boy got slapped and had to guess who it was?
(I wanted to do an anaglyph conversion, but the coloring of the both halves is slightly different which distracts stereoscopic viewing.)