Wikipedia

File:Lock 35 Chesapeake and Ohio Canal drawing from HABS.png

Original file (9,648 × 7,584 pixels, file size: 522 KB, MIME type: image/png)

Description
English: Drawing of Lock 35, an 1830 design lock. Note how gates are BELOW the breast wall, and there are no conduits in the masonry (as opposed to the 1828 design locks). HABS says: HABS MD,22-HARF.V,9- (sheet 1 of 2) - Chesapeake & Ohio Canal, Lock 35, 62.3 miles above tidewater, Sharpsburg, Washington County, MD
Source

https://www.loc.gov/pictures/collection/hh/item/md0632.sheet.00001a/

This image is available from the United States Library of Congress's Prints and Photographs division
under the digital ID md0632 hhh. md0632.
This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

العربية ∙ беларуская (тарашкевіца) ∙ বাংলা ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ suomi ∙ français ∙ galego ∙ עברית ∙ magyar ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ polski ∙ português ∙ português do Brasil ∙ română ∙ русский ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ Türkçe ∙ українська ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−

Author Historic American Buildings Survey
Permission
(Reusing this file)
This file comes from the Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER) or Historic American Landscapes Survey (HALS). These are programs of the National Park Service established for the purpose of documenting historic places. Records consist of measured drawings, archival photographs, and written reports.


When reusing please credit: Library of Congress, Prints & Photographs Division, MD-773
This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Camera location39° 27′ 27″ N, 77° 44′ 57.01″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

coordinates of the point of view

39°27'27.0"N, 77°44'57.1"W

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current12:33, 2 June 2014Thumbnail for version as of 12:33, 2 June 20149,648 × 7,584 (522 KB)JeffyPI'm here to make the world a little bit smaller ☺
21:23, 8 January 2014Thumbnail for version as of 21:23, 8 January 20149,648 × 7,584 (982 KB)Bonnachoven{{Information |Description ={{en|1=Drawing of Lock 35, an 1830 design lock. Note how gates are BELOW the breast wall, and there are no conduits in the masonry (as opposed to the 1828 design locks). HABS says: HABS MD,22-HARF.V,9- (sheet 1 of 2) -...

The following page uses this file:

Retrieved from "https://en.wiki.x.io/wiki/File:Lock_35_Chesapeake_and_Ohio_Canal_drawing_from_HABS.png"