File:Large "Castle" Dynamo.jpg

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Summary[edit]

File information
Description	A 200 HP J.H. Holmes & Co Large "Castle" Dynamo Under Test with a Willans Robinson Motor - 1893, as published in the 'Electrical Review' Volume 32, 1893, page 625. Image authorship unknown.
Source	Original publication: 'Electrical Review' Vol 32, 1893 Immediate source: https://books.google.com/books?id=XgwAAAAAMAAJ&pg=PA625&&f=false#v=onepage&q&f=false
Date	7/7/1893
Author	Authorship by a natural person unknown. Original ownership by H. Alabaster, Gatehouse & Co, London (publisher of 'Electrical Review') and/or J.H. Holmes & Co., Newcastle-upon-Tyne, UK (Life time: 70 years from 1893, i.e until the end of 1963)
Permission (Reusing this file)	The authorship by a natural person of this image is unknown. Under the UK Copyright Act of 1988, the copyright should therefore remain in force for 70 years from publication, i.e. until no later than the end of 1963.

Licensing[edit]

This image was created and is now in the public domain in the United Kingdom, because its term of copyright has expired. According to the Copyright, Designs and Patents Act 1988 (c. 48), a reformation of the Copyright Act 1956 (c. 74), images fall into public domain:

Criteria	PD in UK if	PD in US as of 1st January 1996 if
Work was published by the British Government or a crown agency (see {{PD-UKGov}})	Created prior to 1974	Created prior to 1946 but the URAA may be inapplicable to some post 1946 works.[1]
A work by an identifiable author	Published by an author who died prior to 1954	Published by an author who died prior to 1926
Published work by unknown author that cannot be determined by reasonable research.	Published prior to 1954	Published prior to 1926
Unpublished work where neither the author or original publication can be determined by reasonable research.	Created prior to 1954	Created prior to 1926

More information at: http://www.legislation.gov.uk/ukpga/1988/48/contents

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:11, 26 February 2021		2,120 × 1,628 (443 KB)	AlbertoDV (talk \| contribs)
	08:21, 14 April 2013		662 × 612 (69 KB)	JRBC1 (talk \| contribs)	Uploading an old public-domain work using File Upload Wizard

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