Building Warrant: erection of three dwelling houses on south side of St Clair Street (floor plans, elevations and sections) Applicant: Mrs Helen Watson & Sons, general merchants, St Clair Street Architect: William Smith Date of decision: approved 30 June 1909 (2 sheets, ink and colour wash on tracing cloth) [Modern address: "Imperial Buildings", 26 - 30 St Clair Street] 30 June 1909