If you haven’t done it already, why not send your dissertation to the Edinburgh Research Archive? It means that your dissertation will be kept safe in electronic format (so don’t worry about fires and floods!) and you can let people see it online (a good idea for friends and family? How about adding it to your CV?).
You can find the collections and instructions on:
http://www.era.lib.ed.ac.uk/index.jsp
To whet your appetite – have a look at a thesis from Sir Arthur Conan Doyle (author of Sherlock Holmes)
You can find the TESOL collection by going to “communities and collections” > Moray House > TESOL
or go directly by following this link: