Re: Manorial Rolls.
One is printed 1511/1513 known as the Talbot Transcription, which covers the whole Island (except Baronies & Abbeyland). I have a copy & could do a 'Look-Up'. None of the others is fully published, although I have made an as yet unpublished transcript of Santon/Marown/Braddan/Douglas/Onchan/Lonan for 1540 which will go in Volume 2 of my Survey of Douglas. The Composition Book for Douglas 1705 is incorporated in Vol. 1.
All other Rolls are available on microfilm, although some are misdated and a number are undated. Order through LDS FH Centres.