Hi Meredith Necker:
You can order them on line. Here's the town by town link from the web page RG posted above.
click for map order link I have one of my little neck of the lake framed in my camp that I refer to all the time. Instead of glass I used a lightweight plastic so it is easy to take down and plunk on the table for easier reference. Their web page contains hints on how to print these maps.
see this link for printing You may also order maps, aerial views and satellite views from the United States Geological Survey. A most interesting and useful website.
click for USGS