VANCOUVER: The British Columbia Regiment is asking for help identifying a mystery man in a 100-year-old photograph.

The photograph has been hanging on the walls of the regimental hall in downtown Vancouver for decades.

It shows rows of sergeants and warrant officers as they posed for an official portrait in 1913.

But among the soldiers is one anonymous Sikh man in a suit and white turban, and there are no records explaining who the man is, says Warrant Officer Ron Leblanc.