BCP559 Lethbridge 7th Ave
We returned today, and took a photo of the area, which I've attached. By looking at Canadian Rockies' photo, inset, you can project the old sidewalk from nearest the camera to the cap, and observe that CR's photo shows that the cap is where I've positioned the screwdriver, so the cap is now under the new concrete. We'll need a jackhammer to get the numbers for this one now.
I've also attached a photo of the heritage tree, about 50 metres east of the cap.