I love details. They’re the little things you see all the time, but never really notice. Often they can be surprisingly beautiful. A personal favourite of mine is old door hardware. You see a lot of them in my Complications Portfolio. Here is a door latch I found in an alley in Port Hope:
In a Toronto alley, I spotted this interesting basement window with a woven steel mesh that has corroded nicely. I like the irregular spacing in the weave.