page_title: John Harfield Tredgold
hierarchical_section_title: John Harfield Tredgold
caption_attribution_description: English: John Harfield Tredgold. Chemist. He was va leading liberal in w:Cape Town. He attended the international anti-slavery convention in London, England. Note this is an extract from a much larger painting. &lt;ref name=npg&gt;[http://www.npg.org.uk/live/search/portrait.asp?LinkID=mp00224&amp;rNo=0&amp;role=sit The Anti-Slavery Society Convention], 1840, [[Benjamin Robert Haydon]], accessed [[19 July]] [[2008]]&lt;/ref&gt;
context_page_description: John Harfield Tredgold was an English chemist in the Cape Colony in Africa. He held a number of voluntary roles including Secretary of the British and Foreign Anti-Slavery Society. The suburb of Cape Town called Harfield drew its name from Tredgold's middle name.
context_section_description: John Harfield Tredgold (1798 – 22 May 1842) was an English chemist in the Cape Colony in Africa. He held a number of voluntary roles including Secretary of the British and Foreign Anti-Slavery Society. The suburb of Cape Town called Harfield drew its name from Tredgold's middle name.
caption: Tredgold in 1840[1]
exif: {}