publish my grandfathers PhD thesis

I found this in my moms stuff and i thought it;’d be great to publish – i have the manuscipt with me now. He’s been dead for 17 years this August and it’d be something incredibly permanent for everyone to remember him by.
I went to the University of Exeter press today and they’ve asked me to write a proposal. Will also be contacting some guest speaker we had at the beginning of the year in our research meth. class – he owns a publishing house now. If all else fails, there are tons of publishing houses around.
Should hear of something constructing by the end of the year hopefully.