File:Agriculture (Plowing) CNE-v1-p58-H.jpg

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Description

English: Plowing an Alfalfa field by tractor, US

Date

before 1921

Source

300 ppi scan of Collier's New Encyclopedia, Volume 1 (1921), opposite page 58, panel H.

Author

Ewing Galloway

Permission
( Reusing this file)

public domain (pre-1923)

	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, 1923. See this page for further explanation.
	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 usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop Elements 2.0
File change date and time	23:33, 10 May 2005
Colour space	Uncalibrated

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