William Westgarth, 20 Threadneedle Street, London. Statistician.

Archer, William H., William Westgarth, 20 Threadneedle Street, London. Statistician. (1860-1867), [UMA-IT-000047093]. University of Melbourne Archives, accessed 15/04/2026, https://archives.library.unimelb.edu.au/nodes/view/511713