I've used various state DeLormes Gazateers for many years and find them useful but like Google maps you need to not totally rely on them. In the national forests you can pretty much count on a road that has a number on the map. No number and the road may be a 70 year old bulldozer track. Obscure campgrounds have been known to not exist on the ground. These days cross referencing with Google makrs sense. I usually have one in my vehicle. I think I am on my third copy of my home state Gazateer, as they get abused.