Image: Yarrow boiler end section (Stokers Manual 1912)

Description: Yarrow marine boiler Yarrow boiler. End-section view. Scans from 'Stokers' Manual 1912', the Royal Navy's standard training handbook, "for engine-room ratings not entitled to the steam manuals and seamen under training in mechanical and stokehold work". See other images from this source in Scans from 'Stokers' Manual 1912'
Title: Yarrow boiler end section (Stokers Manual 1912)
Credit: (January 1901, October 1907, this edition April 1912) Stokers' Manual 1912, Admiralty, via HMSO, via Eyre & Spottiswoode
Author: HMSO
Permission: This artistic work created by the United Kingdom Government is in the public domain. This is because it is one of the following: It is a photograph created by the United Kingdom Government and taken prior to 1 June 1957; or It was commercially published prior to 1967; or It is an artistic work other than a photograph or engraving (e.g. a painting) which was created by the United Kingdom Government prior to 1967. HMSO has declared that the expiry of Crown Copyrights applies worldwide (ref: HMSO Email Reply) More information. See also Copyright and Crown copyright artistic works. Deutsch | English | suomi | français | italiano | 日本語 | македонски | മലയാളം | Nederlands | polski | português | русский | slovenščina | Türkçe | 中文 | +/− This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1923. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country. PD-1923 Public domain in the United States //commons.wikimedia.org/wiki/File:Yarrow_boiler_end_section_(Stokers_Manual_1912).jpg
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License: Public domain
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