A unique clay from the Goose Lake, Illinois, area,
Grim, Ralph E. 1902-
A unique clay from the Goose Lake, Illinois, area, by R. E. Grim and W. F. Bradley. - Urbana, Illinois, printed by authority of the state of Illinois, 1939. - 20 p. illus.
At head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey. "Reprinted from the Journal of American Ceramic Society, v. 22, pp. 157-164, 1939."
Bibliographical footnotes.
gs 39000190
Clay--Illinois.
QE105 / .A25 no. 53
A unique clay from the Goose Lake, Illinois, area, by R. E. Grim and W. F. Bradley. - Urbana, Illinois, printed by authority of the state of Illinois, 1939. - 20 p. illus.
At head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey. "Reprinted from the Journal of American Ceramic Society, v. 22, pp. 157-164, 1939."
Bibliographical footnotes.
gs 39000190
Clay--Illinois.
QE105 / .A25 no. 53