xamples of this in the specimens shown; in fact, inthese there is the actual birth of a red clay. (4) Alumina is undoubtedly responsible for the pro-duction of buff colors, and in this the opinion of Segeris confirmed. At the same time it must be admittedthat the effect of alumina, added, as in… … TEartb<mware plaque b? Buffalo pottery. 121
Pottery · Glass · Glassware
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