[Canal ("Washington Canal"), Washington, D.C. Lock details and sections]
Summary
Inscriptions on recto: "Washington City Canal 1810-11-" "Details of the Gates of the Locks. " "The Manor of hanging the Gates at the upper part is detailed on the sheet representing the lower Gates. " "May 20th. 1810" "BHenry Latrobe Engineer."
Lined with paper.
Forms part of: Benjamin Henry Latrobe Archive (Library of Congress).
Tags
Date
01/01/1810
Contributors
Latrobe, Benjamin Henry, 1764-1820, architect
Source
Library of Congress
Copyright info
No known restrictions on publication.