Archie,
Thanks for the info. The more I look at it, it is more than a ghost image. The Plaza name on the obverse was struck so hard that it shows thru on the reverse. I scanned the strike and you can see the rotation but the P L dosen't show in the scan. When I get back from Vegas I will try and get a photograph that will show the letters above the White house picture. The obverse is straight and the reverse is about 20 degrees rotated. Thanks, Bill