Kindergarten Magazine Company · New York, N.Y. : Kindergarten Magazine Company · leaf 83
It is always ready for use and is not affect-ed by changes in temperature, difficulties ac-companying the ordinary clay material. Thecolor effect secured by the Albany schools was … really marvellous. The material itself comesin five colors, which make possible the variousblending of color necessary to teach moreclearly the effect of color as well as of form.
Kindergarten
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