Peephole Some of the doors had sliding plastic windows, but most of the older ward doors simply had these peep holes drilled through them. The inside was always marked and worn more than the outside. Similar Images ...based on the tags: dark, doors, hallways, peepholes... The world’s biggest paper machine was installed here about a century before this photo was taken. The orange in the windows is the brick building across the street–the new part of the plant. A bathroom in the rear of the ballroom that overlooks the Rose Garden. At noon, the lower skylights around the shops glow yellow-green, thanks to the flora blooming on the roof above. Looking out of a door to nowhere at the fiery sky above. A super-shallow depth of field shot on the Leica Summilux. Heavy steel doors to isolate the underground magnetic separation mill from Eagle Mine’s main tunnel. Moss growing where the sunlight sneaks through the boarded windows. These houses was built by hard rock miners in the early 1900s. A typical hallway in the rocket assembly line.