| Regimental number | 1674 |
| Place of birth | Geurie New South Wales |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Guerie, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Mother, Mrs Margaret Herring, Guerie PO, Guerie, New South Wales |
| Enlistment date | 1 January 1916 |
| Rank on enlistment | Private |
| Unit name | 54th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/71/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A40 Ceramic on 14 April 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Army Veterinary Hospital |
| Fate | Returned to Australia 12 July 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Archibald Victor |
| Family/military connections | Brothers: 1675 Pte Alexander John HARPER, 54th Bn, died of wounds, 15 October 1917; 1676 Pte Norman HARPER, 54th Bn, killed in action, 15 May 1917. |