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Cape Society of Civil Engineers. Minutes of Proceedings, 1903-1907, Vol. 1-5; 1909-1910, Vol. 7-8.
FamilySearch: Harry Horne Elliott. https://www.familysearch.org/search/record/results?q.anyDate.from=1868&q.anyPlace=South Africa&q.givenName=Harry Horne&q.surname=Elliott
National Automated Archival Information Retrieval System (NAAIRS). http://www.national.archives.gov.za/naairs.htm Documents relating to Elliott, Harry Horne / Elliott, H.H.
Obituary: Harry Horne
Elliott. Minutes of the Proceedings of
the Institution of Civil Engineers, 1914, Vol. 196, pp. 358-359. Retrieved
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