A treatise upon coal-mines: or, an attempt to explain their general marks of indication, acknowledg'd and probable. Together with particular instances of their public utility; ...
Publisher: printed for the author; and sold by F. Newbery
Published: 1769
Place of publication: London
Language: eng
Format: Microform
Number of pages: 105
Notes: Anonymous. By William Sharpe.

Microfilm. Woodbridge, CT Research Publications, Inc., 1986. 1 reel ; 35mm. (The Eighteenth Century ; reel 7200, no.31).