As for the history, the last registered owner in the buff logbook was in 1967. After that the record I have is when the previous owner to myself purchased it in 2015. I know it is a long shot but can anyone help with the intervening 48 years? The registration number is VOJ 904.
In the current issue of Morgan Miscellany mag, someone is giving away copies of the mag from Jan 1977 - Dec 2018 and some from '73-'76. It'll take a while to thumb through all the pages, but if he still has them it's a great way to see if there are any pics of your car which would help with the history. Plus you'll learn a lot (I did excatly that when I bought my car). Then sell the rest on, or (sadly) recycle them.