Hello Charles,
Just a WAG, but the white stitching may have become "organge" from a too liberal application of brown shoe polish...
We have a "sister" PP/PK Forum (that is run by the owner of the Luger Forum...Mr. John D.) on which you might want to post, as well...as there are some PP/PPK experts that hang out there that may not frequent this Forum...
http://boards.rennlist.com/cgi-bin/pp-k/pp-k.pl
Regards,
Pete... <img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />