Hi Bill,
SimonK123 has very kindly sent me this item from Flickr, which includes Nose Art from JD127 DY-U "Charley's Aunt", in response to my post re LW331 DY-D in the Plane Talk section.
http://www.flickr.com/photos/jylascurain/4261360903/Unfortunately, the original image on Flickr is inverted. I've managed to download it to Windows Photo Gallery and rotate it, but I can't then manage to copy it to this post so I will email it to you direct and perhaps you will be able to transfer it to the 102 website.
Simon tells me that this aircraft narrowly missed the Watch Tower on take-off in August 1943 and that it was flown by Wg/Cdr Marchbank who relates the story of the crash in the book "It's suicide but it's fun".
Hope this is of interest. Sorry it's not NA504 DY-Y ..... still looking for that one.
Cheers,
Dave.