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E-REPORT
Title Survey report for the lock #66 complex : located north of Paw Paw Tunnel, Chesapeake and Ohio Canal / prepared by Archie W. Franzen ; for United States Department of the Interior, National Park Service, Office of Archeology and Historic Preservation.
Imprint [Washington, D.C.] : United States Department of the Interior, National Park Service, Office of Archeology and Historic Preservation, 1967.
[Hagerstown, Md.] : [Chesapeake and Ohio Canal National Historical Park], [20uu]

Copies/Volumes

LOCATION CALL # STATUS
 Internet  Electronic Report    AVAILABLE
Description 1 online resource (ii, 12 pages) : illustrations
Note "Historic structures report, architectural data section."
"December 1967."
Bibliog. Includes bibliographical references.
Note Description based on online resource; title from PDF cover page (NPS, viewed Dec. 4, 2017).
Subject Locks (Hydraulic engineering) -- Chesapeake and Ohio Canal (Md. and Washington, D.C.) -- Design and construction.
Locks (Hydraulic engineering) -- Chesapeake and Ohio Canal (Md. and Washington, D.C.) -- Maintenance and repair.
Chesapeake and Ohio Canal (Md. and Washington, D.C.) -- History.
Other Author United States. Office of Archeology and Historic Preservation, issuing body.
Other Title Survey report for the lock number 66 complex : located north of Paw Paw Tunnel, Chesapeake and Ohio Canal.