Blueprints of plans, elevations and details, George M. Ewing Co. Architects and Engineers, Pittsburgh, Pennsylvania.
1 blueprint of a floor plan, George M. Ewing Co. Architects and Engineers, Pittsburgh, Pennsylvania.
Original drawings and diazo types of Betty shops in Calgary, Edmonton, Red Deer, and Stettler. Includes drawings for an Elizabeth Ashley shop, Harold Hanen architect.
Diazo types of plans, elevations and details, Harold Hanen architect.
Diazo types signed by Harold Hanen, Alfred Panepinto, architect, Pittsburgh, Pennsylvania.
Blueprints and 1 diazo type of plans and elevations, Desmond and Lord, Boston, Massachusetts. Harold Hanen won the won the North East Regional Architecture Association Design Award for this project.
Original drawings and diazo types of three projects, some in collaboration with T. Hopper of Massachusetts, Harold Hanen architect.
Original drawings and diazo types. Includes a site plan for proposed developing in Willow Park, P.A.R.D. Associates Ltd., in collaboration with Walker, Newby and Associates and the City of Calgary Planning Department.
Original drawings on tracing paper and diazo types of a proposed building project on 8th Avenue and Deerfoot Trail, Calgary, Alberta, for Trojan Properties. Includes drawings related to public space concepts, Harold Hanen architect.
Includes program of 1948 convention, agenda for 1954 convention, newsclippings reporting on 1967-1979 conventions.