Image: Autograph of Rayleigh
Autograph_of_Rayleigh.png (380 × 147 pixels, file size: 8 KB, MIME type: image/png)
Description: This is Lord Rayleigh (1842-1919)'s autograph.
Title: Autograph of Rayleigh
Credit: Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 38. This is a reproduction of a steel engraving originally published in The Electrician, 1893. 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 using the 'Save for Web' optimizer.
Author: John Strutt
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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