File:HAdrawing.jpg

Original file (2,045 × 3,230 pixels, file size: 1.39 MB, MIME type: image/jpeg)

Summary

Description
Deutsch: Dampfangetriebenes Kunstgezeug.
English: Hathorn Davey Horizontal compound differential engine. From a pamphlet printed by Hathorn Davey about 1906.
Date
Source Hathorn Davey pamphlet
Author Hathorn Davey

Licensing

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, 1931, 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.

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copyright status

public domain

applies to jurisdiction: United States

inception

18 November 2011

media type

image/jpeg

data size

1,461,123 byte

height

3,230 pixel

width

2,045 pixel

checksum

e2fea1657e1f46b5402764d77de5377756cd94fc

determination method or standard: SHA-1

instance of

diagram

main subject

mining

File history

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Date/TimeThumbnailDimensionsUserComment
current16:48, 18 November 2011Thumbnail for version as of 16:48, 18 November 20112,045 × 3,230 (1.39 MB)Peterrivington

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