Sian, this is the website of the IOM FHS whose volunteers transcribed the gravestone inscriptions, and who sell the publications for each graveyard, as well as many other publications: www.iomfhs.im/

You will find a list of these on the website, and also a description of their library, holdings, and what they will supply to members. They also produce a very good quarterly magazine, and it is well worth joining - most members are overseas.

Sue