Treasurers was the barber's shop, the family stayed in Lilac Grove, #1 at the corner of Caledonian Road.
Where exactly was the Treasurer's you're talking about Canuck? I seem to remember relatively recently that Billy Treasurer, who lived in that house on Lilac Grove but will be in his late 50s or maybe early 60s and hence probably the next generation down, had a barber's shop in the main front Market Hall off Academy Street. However there's also a bell ringing about a barber's in New market Hall between the Fishmarket and the main hall. Was the original Treasurer's nearer the back of the Locarno?
Treasurer's the barber was originally in a basement (of the Balmoral ?) in Queensgate - I was taken there as a kid for haircuts in the late 1950s. I recall Mr Treasurer as always being a very smartly dressed man in his white coat and good at putting you at your ease. They moved to a new shop in the market (next to Johnstone's the gents' outfitters) in the early 1960s and Mr Treasurer died not long after. I think Mrs Treasurer used to serve at the front counter.