John Porteous letter book 1767-1769
John Porteous letter book
Porteous, John, d. 1799
The John Porteous letter book documents the business endeavors and concerns of a fur trader and merchant active in New York, Montreal, and Michigan between 1767 and 1769.
The material is in English
William L. Clements Library, University of Michigan
909 S. University Ave.
The University of Michigan
Ann Arbor, MI 48109-1190
Web Site: www.clements.umich.edu