Bombsight computer

I have an AC Spark Plug Division GMC Type T-1-A serial AF43 38371 which I believe is complete and sems to be in pretty good condition. It belonged to my father and I have inherited it. The rubber mounts are still doing thier job too. Obviously it was designed for the Mosquito rather than the Lancaster but it is very similar or so I am led to believe. Are you interested? If so what do you need to know?

Cheers

Miles