This man stopped in to the office I'm occupying in the basement of the ECS building (while Eisenhower Hall is being renovated) to tell me he was going to be working just outside the window and not to be startled to see him. He spent a bunch of time out of view, but I managed to get a couple of shots of him when he started to wash the very dirty window. This is the window and outside stairwell I posted a much darker processed picture of last month: https://365project.org/mcsiegle/365/2019-06-25