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File:Benjamin Holt 1894.jpg

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Benjamin_Holt_1894.jpg (250 × 439 pixels, file size: 96 KB, MIME type: image/jpeg)

Summary

Description
English: Benjamin Holt, first to patent a workable tractor-type crawling tread design, at age 45 in 1894.
Date
Source http://www.hardhat.com/ME2/Audiences/dirmod.asp?sid=&nm=&type=Publishing&mod=Publications%3A%3AArticle&mid=8F3A7027421841978F18BE895F87F791&id=C7B7A45E312E4D2AA8F2189E32A620E5&tier=4
Author Unknown authorUnknown author
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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.

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determination method or standard: SHA-1

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98,366 byte

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439 pixel

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250 pixel

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Date/TimeThumbnailDimensionsUserComment
current08:32, 25 February 2010Thumbnail for version as of 08:32, 25 February 2010250 × 439 (96 KB)Btphelps{{Information |Description={{en|1=Benjamin Holt, first to patent a workable tractor-type crawling tread design, at age 45 in 1894.}} |Source=http://www.hardhat.com/ME2/Audiences/dirmod.asp?sid=&nm=&type=Publishing&mod=Publications%3A%3AArticle&mid=8F3A702

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