I am aware of at least two tracks on this general subject, both lodged under Radio Restoration Help, under the threads headed Maker Logo Transfer and Bush Logo. I think there may also be others buried away somewhere, but not sure where.
You might also find the following link of interest, covering the way I cracked my own particular problem:
http://web.onetel.net.uk/~rahutchinson/hmvlogos.htm
Regards
Rod