Have these lines been climbed?

Hi,

The first time I was at Red Rocks I took the photo below.
Does anybody know if these lines have been climbed? In my two climbing guides I can't find any routes in the area where this cliff is... Well, it was hot and I was looking for another cliff which I never found so I could just have been dissoriented. The cliff is about 20 to 30 meters (~60 to 90 feet?).

That's the Spy cliff. There are older routes that have been done there. Four routes I believe, from 5.11- to 5.12-. Long and technical.

Thanks.
Just curious to why I can't find the cliff in any of my guidebooks. The lines look nice, a lot nicer than many of the single pitch routes that are listed.

There are many routes on Kraft Mt. and the surrounding area that are not known or published.