This series of 15 minute maps is now out of print (the USGS isn't producing them any more), but we still have some in stock at Red Lodge Books. Once we're sold out, though, we can't get any more. All of the 7-1/2 minute maps are still in print, and will be for the foreseeable future.
Scale: 1:62,500
Units: Feet
Type: Topographical Map (paper)
Size: About 18 x 22 inches