Saw a post on RV.net forums about a clipper possibly coming up for sale in the Salt Lake City area. Seems to have been owned in the same family since new.
http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/14219250/srt/pd/pging/1/page/3.cfm
Look for the post by Ray & June (currently on page 3).