An access ramp added to the 1860 Commandant's House in the Benicia Arsenal, California. The bubble level was really useful for this one. This year's Pinhole Day submission.
Dilution was 1:50. 5ml Part A in 250ml part B, as I was using a Jobo 1520 tank and rotation that uses 240ml. Time was 8m 15sec, with the 15 sec allowing for drain and refill.