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FamilySearch: Robert Nesbit Howard. https://www.familysearch.org/ark:/61903/3:1:3Q9M-C9BT-19YM-B?view=index&personArk=/ark:/61903/1:1:QLKL-45NG&action=view&cc=2517051
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National Automated Archival Information Retrieval System (NAAIRS). http://www.national.archives.gov.za/naairs.htm Documents relating to Robert Nesbit Howard / Dr Howard.
Obituary: Robert Nesbit
Howard. South African Medical Record,
1919, 13 December 1919, p. 362. Retrieved from https://journals.co.za/content/m_samj/17/23/AJA20785135_104
on 2017-12-7.
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