Commercial, railway, and ship building, statistics, of the city of Portland, and the state of Maine. [electronic resource] Prepared to accompany the second report of the Commissioners on Portland harbor ...
Cover title: The commercial importance of Portland.
Reproduction
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Digital Library Initiatives, 2000. Includes both TIFF files and keyword searchable text. [Making of America] This volume is made possible by a grant from the Andrew W. Mellon Foundation as part of Making of America IV: the American voice, 1850-1877.
