This is my final image from the series on the Norristown State Hospital in Montgomery County, Pennsylvania. This is the rear of building # 18 which, from my research, was either an administration building or personnel building of sorts. It was built in 1879 and has been abandoned for decades.
Technical details:
Sakai Toyo 5x7 large format metal field camera with 4x5 film back.
Fujinon-W 210mm F5.6 lens in Copal B shutter.
Kodak Ektascan BR/A single-sided X-Ray film shot at ISO 100.
Exposure was 1/30 second at F32.
Developed in Rodinal/Adox Adonal 1:150 dilution for 7 minutes @ 20 degrees Celsius in Mod54 daylight developing tank.
Negative scanned with Epson V600.