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Sig_J.J._Thomson.png (368 × 167 pixels, file size: 9 KB, MIME type: image/png)

Summary

Description This is J.J. Thomson's autograph, from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 120. This is a reproduction of a steel engraving originally published in The Electrician, 1896. It was scanned on an Epson Perfection 1250 at 400dpi, cleaned up (some text was showing through the back) in Photoshop, reduced to indexed grayscale, and saved as PNG.
Date 28 July 2004 (original upload date)
Source Originally from en.wikipedia; description page is/was here.
Author Original uploader was Grendelkhan at en.wikipedia
Permission
(Reusing this file)		 This image is in the public domain.

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28 July 2004

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Date/TimeThumbnailDimensionsUserComment
current10:45, 14 October 2006Thumbnail for version as of 10:45, 14 October 2006368 × 167 (9 KB)Edgar Allan Poe{{Information |Description=This is J.J. Thomson's autograph, from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 120. This is a reproduction of a steel engraving originally published in The Electrician, 1896. It was scanned on an Epson Perfec

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