This all makes sense, he was a Commission Agent for Lambert and Butler of London, when in Edinburgh. His office was at 34 St. Andrew Square, and he keep lodgings in 59 Frederick Street. It would appear, that he left Edinburgh in either 1889/90, as an agent he would travel around the country. I have him in Edinburgh in 1883/1884. And the dates for his death in 1917 and the age on the 1881 census correspond. Thanks for this.