A shot from the 20s. That's the Hotel Andrews on the left.
The building didn't change much between the 20s and 50s, but it went downhill in the late 60s and 70s. The storefront on the corner - Pittsburgh Coal Co. - became a porno store in late 70s, mirroring the general disrepair of Hennepin Avenue. But it's been rehabbed and cleaned up since, as you'll see.