Limitation of Action! C. Holmes Ink and Watercolor Poster on Board (85%) learning toys Photos don’t do justice to

Photos don’t do justice to this one

But as there are two complete sheets and also two with some of the animals long ago removed

so perhaps the material is some sort of stone-like composite

I'm a sucker for nice old wooden blocks

Limitation of Action! C. Holmes Ink and Watercolor Poster on Board (85%) learning toys Photos don’t do justice toA fun one, and a really good one I think (how only worth an 85?), completed by a C. Holmes for a biology health class I presume, mid 20th century. One might expect "Range of Motion" or similar as the title, but "Limitation of Action" takes it in a different sort of direction, as if the partial figure depicted in each of the cells were caged and longing for liberation, ready to bust out fully swinging, and kicking! The bottom right cell feels like a