Slippin' Jimmy

Follow the vertical crack up to where it intersects with the horizontal crack, go right on the horizontal and follow it as it curves up vertical again (this is probably the crux). Once vertical again follow it up to a nice ledge that you can rest on before following the hand crack up to top out. 

From the courtyard follow the cliff left, just past Beaver face, you'll see the obvious "P" shaped line on a face just left of a chimney.

Cams, can be tricky to get them set just right so be aware.