I found the location of the crater you have on your home page. It is called Gassendi Crater on the northern shore of Mare Humorum. The smaller crater north of Gassendi is called Clarkson. This is the data from one of the images:

SLANT_DISTANCE = 1456.3 <km>
CENTER_LATITUDE = -16.66 <deg>
CENTER_LONGITUDE = 322.28 <deg>
HORIZONTAL_PIXEL_SCALE = 0.372 <km>
VERTICAL_PIXEL_SCALE = 0.931 <km>
SMEAR_MAGNITUDE = 0.03 <pixels>
SMEAR_AZIMUTH = 53.90 <deg>
NORTH_AZIMUTH = 267.08 <deg>
RETICLE_POINT_LATITUDE = ( -20.49, -20.26, -10.69, -11.19)
RETICLE_POINT_LONGITUDE = ( 324.59, 319.93, 319.61, 324.93)
/*** SPACECRAFT POSITION WITH RESPECT TO CENTRAL BODY ***/ SUB_SPACECRAFT_LATITUDE = -46.60 <deg>
SUB_SPACECRAFT_LONGITUDE = 322.70 <deg>
SPACECRAFT_ALTITUDE = 938.0 <km>

This header comes from LUD0120H.314 (taken at the almost same time as LUB10112.GIF).

Jon