Original photographer unknown. the MET has placed the file in the public domain.
Rotation and contrast enhancement carried out by myself, Dr H.
Diwygiadau eraill
The file is already available in the Wikimedia commons.
This version has been rotated and contrast-enhanced to bring out detail. All enhancement of this public domain work has been done by myself, Dr H, and I hereby waive any and all personal copyright rights to the enhanced image.
Wrth gysylltu rhyw waith â'r weithred gyfreithiol hon, mae'r person a'i gysylltodd wedi ei gyflwyno i'r parth cyhoeddus gan ildio pob hawl cyfraith hawlfraint arno yn fydeang, gan gynnwys pob hawl perthynol a chyfagos, hyd eithaf y gyfraith. Gallwch gopïo, addasu, dosbarthu a pherfformio'r gwaith, hyd yn oed at bwrpas masnachol, a hynny oll heb ofyn caniatad.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
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