Sorry for not getting back sooner, it's been a busy week! I don't really do much caching - just a little last year to maintain sanity, so it's unlikely I'd recognize any names. Most of the maps are in the Colorado Springs area, but they are all dead ends in regards to nearby caches from what I see. I'd happily take any leads you have! I looked inside the battery compartment and there is nothing there.
Thanks much!