Windows to nowhere

There are several hallways within the cellblocks at Eastern State Penitentiary that have widows where the view is nothing more than the outer wall of the next cell block over since the prison is arranged in a spoke configuration.  It allows light into the wallway but is a grim reminder that you were not going anywhere soon.  The prison was built in 1829 and closed in 1971.  It is located on Fairmont Avenue in Philadelphia, Pennsylvania.  

Technical details:
Sakai Toyo 5x7" large format metal field camera with 4x5" film back.
150mm Caltar-S II F 5.6 lens in Copal BT shutter.
Kodak Ektascan B/RA single-sided X-Ray film shot at ISO 100.
Exposure was 3 seconds at F22.
Developed in Adox Rodinal 1:100 dilution for 6 minutes, 10 seconds @ 20 degrees Celsius using Beseler 8x10 color print drum placed on Unicolor Uniroller 352 auto-reversing rotary base.   
4x5" negative scanned with Epson V600.