Shadowy figures on catwalk, National Art Gallery of Canada, Ottawa, 30 July 1988.
Three people with their backs to the camera are seated at tables on a catwalk suspended above the main floor of a glass wall on a day when the sky is hazy. Another catwalk is suspended one floor above, with no people.
The air is hazy with smoke from wildfires in northern Quebec and Ontario, creating a blue-tinged monochromatic world, except for a splash of green from a tree in foreground.