Fantastic job!
This makes me more interested in the subject.
I see a children's story from 1936 by James Joyce called "The Cats of Copenhagen" was published for the first time this year--I have never seen this and didn't know about it till now.
The National Library of Ireland has released new digitized material with higher resolution versions coming on June 16th, you might find this news story about it interesting should any of the material digitized be of value, it's a selection of different things:
http://www.irishtimes.com/newspaper/...315686035.html