Somerset House, Stamp Office staircase

Artist: Hans ter Horst;
Exposure Date: 2010:03:14 12:12:12;
ImageDescription: Ilford HP5+ at EI400; developed in HC-110, dilution H, 10mins, agitiated every 30secs;
Copyright: © 2010 Hans ter Horst;
Make: PENTAX Corporation;
Model: PENTAX MZ-S;
ISOSpeedRatings: ISO 400;
Software: VueScan;