Jackson scarifier makers plate

[Tar-Pot]

A friend of my dads is looking for a brass makers plate for his Jacksons scarifier. Alternatively if anyone is prepared to lend him one to have a replacement cast or even do a rubbing of one so that he can make a pattern. Any help and suggestions would be very much appreciated.
Please send me a pm.
Many thanks. Jeremy

[Tar-Pot]

Still looking. Alternatively if anyone has a photograph of one that they can post on here or e-mail to me that would would be great. Thanks Jeremy