Here’s an unusual BWL (Board of Water and Light, or so I assume) variation on the west side of South Clemens Avenue between Prospect and Kalamazoo. The rounded, almost handwritten-looking font of other BWL stamps is replaced by smaller, typewriter-like letters. There also seem to be periods this time. One thing that hasn’t changed is the unique BWL custom of stamping the name in one corner and the date in the other.
I initially thought the date was 1997, but when I got down to look at it more closely it appeared to be 1987 as the bottom loop of that third number appears to come all the way up. It’s pretty hard to tell the 8 from the 9 in this font (a recurring problem with sidewalk stamps that use nearly symmetrical rounded numbers) but I am tentatively sticking with 8. If you think I’m wrong I’d be happy to hear another opinion.