Hmmm... maybe. I'm not terribly familiar with the area, but the plaque at the base clearly read "Slaughter House 5.10+," and the climb was pretty consistent with the guide book. Either way- awesome climb!
i think the photo is slaughterhouse. the unknown with the bombay start has a bigger bombay, and the left wall of it has the splitter finger/off-finger crack that allows you to carry some smaller gear. also, the upper half of the unkown route doesn't overhang to the right like this - it is dead straight.