Four Corners

I headed back up from Third & 15th.  Lo and behold, at the SE corner of Fourth, 541-555 had pretty much gone.

On the SW corner, excavation work is underway:

And the other corners? NW:

NE:

There's a remnant on the SE site that catches the eye though. Look, the laundry pole still casts its shadow at the end of the day.