File:Illustration of a combination square.png

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Summary

Description
English: Illustration of a combination square, including a centre finder head (left), protractor head (centre), and a standard head (right).
Date
Source

p.10 of Patternmakers Tools : Catalogue B-6 : The Wellman Pattern Supply Company (1915)

by Wellman Pattern Supply Co. https://archive.org/details/WellmanPatternSupplyCoCatalogueB6/page/n11/mode/2up
Author Wellman Pattern Supply Co.

Licensing

Public domain
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, 1931.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Illustration_of_a_combination_square.png

Captions

Illustration of a four-set combination square

Items portrayed in this file

depicts

File history

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Date/TimeThumbnailDimensionsUserComment
current17:48, 24 October 2020Thumbnail for version as of 17:48, 24 October 20202,392 × 1,404 (846 KB)wikimediacommons>LittleDwangsUploaded a work by Wellman Pattern Supply Co. from p.10 of Patternmakers Tools : Catalogue B-6 : The Wellman Pattern Supply Company (1915) by Wellman Pattern Supply Co. https://archive.org/details/WellmanPatternSupplyCoCatalogueB6/page/n11/mode/2up with UploadWizard

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