C. N. R. Bridges, Jun., 1968 (102-39-1-1280.6) – HRM Archives

I am working on a digital photography project right now associated with a sabbatical course at NSCAD, and spent a chunk of the weekend looking through the HRM Archives for images around my neighbourhood to use in repeat photography. In a fond of images called C.N.R. Bridges–taken to track infrastructure issues around the city for what seem like long-standing disputes around responsibility–came the above intriguing and quite shocking image from 1968. Can anyone help me figure out where this was taken? Do you know anything about the monkey?