When I referred back to my notes contained in Family Tree Maker software, I found this....
James Cameron was first noted in Dublin Workhouse on the Indoor Relief Registrar, he was discharged after a few days there on 20th Feb 1906. He was then picked up in the 1911 census records as a driver for the RIC based at Cork military barrack.
When married he lived at 47, Capel Street, Dublin. The marriage was witnessed by Susan Cameron