Creative Playthings Vintage 1969 Matching Faces Perception Plaques whale I found them perched on

I found them perched on this wooden rack which makes for a pretty good way to display them

which I'd say it does very well

and they feature very finely incised banded designs

photos don't show every page but I could't help but to include a lot

making it useful atop a stack of papers

Creative Playthings Vintage 1969 Matching Faces Perception Plaques whale I found them perched onThe box for these rare Perception Plaquest is long gone, but they were made by Creative Playthings in their heyday of producing fabulous teaching toys, 1969. The tiles are wooden, painted white on one side, and printed with these wonderful faces. And I must say it does take some attention to properly match them! Great for the kids, but also great from an object design standpoint and perhaps to keep handy for announcing one's daily mood! 24 tiles, each