Marquess MacSwiney Papers
Papers of the Marquess MacSwiney of Mashanaglass presented to the Royal Irish Academy in his memory by his son, in February 1946.
The papers consist of the following:
PART 1: Material in preparation for a history of the Irish regiments on the Continent in the eighteenth century
PART 2: Material chiefly for a history of the Swiss Guard at the Vatican
PART 3: Collection of blocks, plates, photographs, drawings
PART 4: Printed works
Many of the transcripts are in French, Italian or Spanish, depending on the original archive at which MacSwiney accessed them.
Download Special List A006 here.