Mining and grinding methods and costs at Evans Pipe Co. clay mine, Uhrichsville, Ohio.

Saved in:

Bibliographic Details
Online Access:	Full Text (via ProQuest)
Corporate Author:	United States. Bureau of Mines
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1936.
Subjects:	Mineral industries. Clay. Ceramics. Ohio.

Internet

Full Text (via ProQuest)

Holdings details from Online
Call Number:	I28.27..6929
I28.27..6929	Available