Delaware
Subtitle: an inventory of historic engineering and industrial sites
By: co-sponsored by the Eleutherian Mills-Hagley Foundation ... Historic American Engineering Record ... ; edited by Selma Thomas ; preliminary inventory by Tommy Guider ; graphics by Bruce Cavin.
Contributors: Thomas, Selma.; Historic American Engineering Record.
Publisher: U.S. Dept. of the Interior
Published: 1975
Place of publication: [Washington]
Language: eng
Number of pages: 47
Subjects: Industrial archaeology -- Delaware.; Historic sites -- Delaware -- Guidebooks.
Notes: "NPS 149."
Includes index.