Sound and intercom system layout, Lecture Theatre for Trinity College / dB Communications Limited, Mississauga ; McMurrich & Oxley, Architects. - Project No. 1074. - 1/8" = 1'-0" and 1/2" = 1'-0". - June 1, 1978, December 14, 1978.

Inventory list
Return to archival description
Identifier Sort ascending Title Level of description Date Digital object
/D1976-1979 (20) 01 Sound and intercom system layout (C-2603-1) Item 1978-06 to 1978-12
/D1976-1979 (20) 02 Sound system - speaker cluster layout (C-2603-2) Item 1978-06 to 1978-12