Cambria iron works
Subtitle: study of alternatives : Johnstown, Pennsylvania
Publisher: United States Department of Interior, National Park Service
Published: 1988
Place of publication: Denver, Colo.]
Language: eng
Number of pages: 123
Subjects: History; Historic sites; Foundries; Iron industry and trade; Steel industry and trade; Cambria Iron Company
Notes: "May 1988"--page [3] of cover.

"NPS D-19"--page [3] of cover.

Shipping list no.: 88-448-P.

Includes bibliographical references.