File:Sulfuric acid plant Anaconda Copper 1920.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Sulfuric_acid_plant_Anaconda_Copper_1920.png ‎(571 × 378 pixels, file size: 120 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
Français : Usine de production d'acide sulfurique de l'usine de Washoe de l'Anaconda Copper en 1920. Cette unité alimente les installation de flottation et de lixiviation. Elle utilise les fumées produites par le grillage de concentrés dans des fours McDougall.
English: Sulfuric acid plant of the Washoe Works of the Anaconda Copper in 1920. It supplies the needs of the flotation process and of the leaching department for acid. This plant uses the fumes produced by the roasting of concentrate in McDougall furnaces.
Date
Source The Anaconda Reduction Works, p.48
Author Anaconda Copper Mining Company

Licensing[edit]

Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

File history

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

Date/TimeThumbnailDimensionsUserComment
current22:16, 25 March 2015Thumbnail for version as of 22:16, 25 March 2015571 × 378 (120 KB)Borvan53 (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Sulfuric_acid_plant_Anaconda_Copper_1920.png&oldid=476881916"