Mining in Ontario
By: by Thos. W. Gibson.
Contributors: Ontario. Dept. of Mines
Publisher: Dept. of Mines
Published: 1937
Place of publication: [Toronto]
Language: eng
Number of pages: 180
Subjects: Mines and mineral resources -- Ontario -- History
Notes: Includes bibliographical references (p. 158) and index.

Gift; Library of the late Dr. John Christian Krug; 2006.

ROM copy inscribed to John J. Gibson by the author.