The properties of some stoneware clays
By: by H.G. Schurecht.
Contributors: Geological Survey of Ohio.
Series: [United States] Bureau of Mines. Technical paper; 233
Publisher: Govt. Print. Off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 41
Subjects: Clay -- Ohio.; Clay -- Pennsylvania.; Pottery.; Clay -- Testing.
Other titles: Stoneware clays.
Notes: At head of title: ... Department of the Interior. John Barton Payne, secretary. Bureau of Mines. Van. H. Manning, director.
First edition. May, 1920. cf. verso of t.-p.
In connection with its investigations having to do with the utilization of high-grade clays in the United States, the Bureau of Mines has conducted, in cooperation with the Ohio Geological Survey, a study of the properties of some Ohio and Pennsylvania stoneware clays. The results of that study are presented in this report. The Pennsylvania Geological Survey assisted in obtaining the clays included from that state. cf. Introduction, p. 3.
"Publications on mineral technology": p. 39-4l.