John McLure Hamilton

John Tyndall

1893

Dating

Exact year

Held at

National Portrait Gallery, London, UK

Medium

painting

Collection no.

NPG 1287

Attribution

By the artist

Image rights

Public domainLicense details

John McLure Hamilton. John Tyndall. Image credit: John McLure Hamilton; Source credit: one or more third parties have made copyright claims against Wikimedia Commons in relation to the work from which this is sourced or a purely mechanical reproduction thereof . This may be due to recognition of the " sweat of the brow " doctrine, allowing works to be eligible for protection through skill and labour, and not purely by originality as is the case in the United States (where this website is hosted). These claims may or may not be valid in all jurisdictions. As such, use of this image in the jurisdiction of the claimant or other countries may be regarded as copyright infringement . Please see Commons:When to use the PD-Art tag for more information.. Wikimedia Commons. Public domain (https://creativecommons.org/publicdomain/mark/1.0/). Resized and JPEG-compressed; selected source frame preserved.

Location checked Oct 4, 2026. This does not indicate whether the work is on display.