Note To Self A scribbled note on a doorframe… lost details. Related Similar Images ...based on the tags: bokeh, dark, notes-to-self, worker-graffiti... The tunnels were full of bricked-up doorways. I wonder how many rooms under there are totally sealed from the outside world… Sarah in Miller Creek Drain. The newer tunnels were fitted with these fluorescent lights, although some skylights (block glass embedded in skywalks) let in some natural light during the day. Since this picture was taken, the roof has totally collapsed in this area. No more bailouts. No excuses. Depending on the position of the valve, flour could be routed from the filtering process back into a mill. If there were no other options, operators could climb this ladder from the Communications Room to the surface, after opening two heavy steel hatches, of course. “Daisy”… probably for the mill, as it was unusual for women to work at Daisy. Carvings on the back of a barracks building.