File consists of papers regarding the planning of the 1984 Architectural Conservancy of Ontario, Port Hope Branch House Tour, including meeting minutes. The ACO House Tour was held October 6, 1984, featuring the Bluestone, Little Bluestone, 54 King Street, 20 King Street, 13 King Street, The Lodge at Trinity College School, Fairmount, The Mill house log cabin, St. Mark's Church and the Thomas Gallery.