Mechanical plans, Main Building, Trinity College, Toronto / John H. Ross and Associates Ltd, Consulting Engineers, Toronto ; George and Moorhouse, Architects, Toronto. - Job No. 427. - scale 1/8" = 1'-0". - 22 November 1956.

Inventory list
Identifier Sort ascending Title Level of description Date Digital object
/B1959-1961 (05) 01 Existing boiler room piping & equipment (1019) Item 1956-11