Anne-77, what is your county? Most areas anywhere near major cities have published atlases; most non-urban areas will have United States Geological Survey Maps. Natinoal Geographic has a neat online tool called MapMachine that allows you to drill down to the street and trail level, but it might not give you the overview you want without a lot of "mosaic" cut and paste
(http://plasma.nationalgeographic.com...rofile%3A%3AF). Your best bet is either your local chamber of commerce, as per Makbike, or, if your local library has a reference librarian, s/he should be able to help. If you have a very small local library, try the closest college or university library. Bet they'd be willing to help. Good luck, and let us know what you find.