Fil:John Henry Poynting.jpg

Størrelse på denne forhåndsvisningen: 440 × 599 piksler. Andre oppløsninger: 176 × 240 piksler | 554 × 754 piksler.

Opprinnelig fil ‎(554 × 754 piksler, filstørrelse: 100 KB, MIME-type: image/jpeg)

Denne filen er fra Wikimedia Commons og kan brukes av andre prosjekter. Informasjonen fra filbeskrivelsessiden vises nedenfor.

Beskrivelse

John Henry Poynting
Tittel	John Henry Poynting
Kilde/Fotograf	from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 117.
Tillatelse (Gjenbruk av denne filen)	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)

Lisensiering

This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:

Public domain	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, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.	United States
	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.

The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.

Filhistorikk

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	Dato/klokkeslett	Dimensjoner	Bruker	Kommentar
nåværende	15. jul. 2012 kl. 13:28	554 × 754 (100 KB)	Iantresman	Better colours
	25. okt. 2011 kl. 18:25	554 × 765 (221 KB)	Iantresman	Better quality version
	26. jan. 2005 kl. 22:28	560 × 815 (99 KB)	Paddy	{{PD}}