http://www.archeophone.org/dublin_celtic.php doesn’t translate into English when you click on the En anglais button; here is Google’s translation:
"Archéophone in the Celtic fashion
Breton Irish and cylinders
At University Dublin College
Invited by department the of Irish Folklore, University Dublin College , I could carry out this summer in Dublin digitalization on CD of 450 cylinders. They are recordings in single matter, carried out since 1899 on cylinders with the standard format, until A 1952 on cylinders of Dictaphone.
I thus could on the spot continue a work which had begun in France. Indeed, more than 250 cylinders to me had already been sent last winter by the post office, in made safe packing, for a first session of work. I insist on the fact that no breakage is to be regretted.
All these recordings were carried out at the inhabitant within the framework of musicologic research carried out in Ireland, Scotland and in the island of Man, in particular by L Ó Muireadhaigh [ 1883-1941 ] and Armagh O’ Donnellan [ 1878-1952 ]. The unit comprises for the majority of the recordings of traditional songs has capella, of the recordings of Uilleann pipes (very different from the bagpipe), as well as a great number of tales into gaelic. Some commercial cylinders, but not of least, make exception in this collection: recording of the famous tenor John Mc Cormack, W.N. Andrews, and several other artists at Edison, Clarion, Columbia, etc.
This whole of more than 1300 cylinders also comprises forty cylinders recorded in Brittany within the framework of the collections the type-setter and musicologist of Rennes Maurice Duhamel [ 1884-1940 ], which opened the way with the concept of “Celtic range”.
Inistioge bridge
Paris, September 8, 2004"
I think I’ve been to the UCD site before, here are some nice pictures of musicians:

Mummers’ orchestra, Carcur group, County Wexford

Wren-boys, Athea, County Limerick