A look at 1901 census has:
Name: Robert W Sharp
Age: 41
Estimated Birth Year: abt 1860
Relationship: Head
Spouse's name : Louisa Sharp
Gender: Male
Where born: Hamilton, Lanarkshire
Registration number: 647
Registration District: Hamilton
Civil Parish: Hamilton
Town: Hamilton
County: Lanarkshire
Address: 23 Quarry St
Occupation: Photographer
ED: 11
Household Schedule Number: 225
Line: 6
Roll: CSSCT1901_337
Now to find a listing as Photographer, Photography, Studio or whatever

in a directory prior to what is listed today in Townhead St, Hamilton.
Does anyone know if this is the same street as Quarry Street in census having changed name over a period?
Annie
P.S. Robert W described as Photographic Artist on 1891 census