View of Humanities Wing ventilation shafts from a distance, looking south west. Inscribed on back: Photo by Robert Lansdale, 18 Ashfield Drive, Etobicoke - Ontario. Phone: 621-8788. Negative File No. 691254. Sep 21 1969. Contact print has yellowing, cockling, crackling, scratches, surface grime, crease, stain (ink) delamination & loss (staple holes)