More curiosity value than of any practical use to you, here is all I've ever
come accross in this line:
http://www.hq.nasa.gov/office/pao/Hi...1.contours.jpg
http://www.hq.nasa.gov/office/pao/Hi...2.contours.jpg
http://www.hq.nasa.gov/office/pao/Hi...3.contours.jpg

Looking for a (GIS) database of lunar features.
Locations of craters, mares, highland areas, rilles,
rays etc.
Mainly any freely available on the net.

Any level of sophistication of database of interest.
As it is to be used in a custom made computer program,
it need not to convert to any specific standard.
Location coordinates, (+height), radius (crater),
type of feature, could do.