W.H. Archer with his eldest grand-daughter, Geraldine Gavan Duffy.

Archer, William H., W.H. Archer with his eldest grand-daughter, Geraldine Gavan Duffy. (Undated), [UMA-IT-000046614]. University of Melbourne Archives, accessed 19/04/2026, https://archives.library.unimelb.edu.au/nodes/view/511234