Image: John Henry Poynting
Size of this preview: 440 × 599 pixels. Other resolutions: 176 × 240 pixels | 554 × 754 pixels.
Original image (554 × 754 pixels, file size: 100 KB, MIME type: image/jpeg)
Title: John Henry Poynting
Credit: from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 117.
Permission: Attribution is not provided for the image, but its age implies that it's public domain. (It must have been made in 1914 or earlier.) It was scanned on an Epson Perfection 1250 at 400dpi, cleaned up (some text was showing through the back) in Photoshop, reduced to grayscale, and saved as JPG using the 'Save for Web' optimizer. (From Grendelkhan)
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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