The September, 1976 issue of Sky & Telescope contains a satellite composite of the feature, and a map of the area. I've added a green line to each for reference. On the map, the crater is labled as "BHALCE".
2006-01-03: Found another NASA
image of the crater.
2006-03-14: Check out Google Mars ... search for "Galle Crater" or "face".
2006-04-14: Found more articles and pictures ... Happy Face on Mars Exposed and 'Happy face' crater on Mars
update: 2009-05-19 by Dennette@WiZ-WORX.com
<Who is this "Dennette" person?>