In regards to back issues of the Proceedings of the Harvard Celtic
Colloquium: do not, I repeat, do not contact Ford & Bailie. The ONLY source
for these items is:
P.O Box 9183,
Cambridge, MA 02139
or contact the publisher by phone: Bill Mahon (617) 628-6173.
The most recent issue is currently Colloquium 11, but 12 and 13 will be out
before too long (I'm an assistant editor for 13).
Ford & Bailie is an excellent source for Irish, Welsh, Breton, Scot's G.,
etc.; they have a superlative inventory--very current as well as those classics.