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File:Hering lon-sewer-det02 1882.jpg

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Summary

Description
English: Map of the London sewerage system developed by Joseph Bazalgette 1858–1870. Subtitled "House Ex. Doc. №27 for Sess. 47th Cong. Downloaded from Rootsweb

The colours are:

 
High-level sewers (thicker being the interceptor sewers) and northern and southern outfall sewers
 
Low-level interceptor sewers
Note: the US government at www.govinfo.gov plans to release such documents filed with it in late 2021 for free public viewing, which will likely be at higher resolution.
Date
Source Sewerage Works in Europe
Author Rudolf Hering, 1882

Licensing

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

This map shows the topography and the main sewers of Inner London and surrounds. Since existing are the Tideway tunnel (from 2025) and Lee Tunnel to catch modern overflows.

Items portrayed in this file

depicts

data size

451,811 byte

height

779 pixel

width

1,103 pixel

media type

image/jpeg

checksum

b3424bc13007ad2089c833e7914ac39bb4322526

determination method or standard: SHA-1

File history

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Date/TimeThumbnailDimensionsUserComment
current16:57, 29 April 2021Thumbnail for version as of 16:57, 29 April 20211,103 × 779 (441 KB)Adam37cropped and saturated
16:02, 4 April 2015Thumbnail for version as of 16:02, 4 April 20151,173 × 829 (323 KB)Chris55the whole map as originally intended
15:54, 4 April 2015Thumbnail for version as of 15:54, 4 April 20151,269 × 885 (438 KB)Chris55User created page with UploadWizard

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