Det skulle vara väldigt trevligt att få reda på. Jag googlade på "Tolkien's personal library" och fick upp några träffar, dock var det mesta inte relaterat till det vi eftersöker men jag hittade iaf
detta.
Citera:
But there is a solution; J.R.R. Tolkien had the tendency to sign all the books which were in his personal library, which was really huge. Most of Tolkien's personal books were donated and/or sold towards libraries (fe. the English Faculty Library of Oxford) a lot of his manuscripts and handwritten papers went to Museum's. Yet on the market came up for sale a lot of his books, mainly philological works, at various times after Tolkien's death. Sales were held by Loomebooks, Blackwell, Sotheby's, Daerons, Rowns,...
The books which were in Tolkien's library are very interesting books indeed. Most of them are very interesting philological works. Most of them are very rare already and with Tolkien's signature on the fly leaf and with annotations inside they get really unique items.
Scrolla även ner på sidan och läs mera under rubriken "Examples of Tolkien's personal books" som ger oss några exempel på titlar.