plan with proposals for forming a company to work mines in the United States
Subtitle: and to smelt and refine the ores, whether of copper, lead, tin, silver, or gold.
Series: American culture series -- 567.4.
Publisher: Printed by Snowden & M'Corkle
Published: 1973
Place of publication: Philadelphia
Language: eng
Number of pages: 34
Subjects: Gap copper mines
Notes: Microfilm. Ann Arbor, Mich., Xerox University Microfilms, 1973. 35 mm. (American Culture Series, reel 567.4)