Two notebooks of Irish grammar, 1911-1912.

Míreanna comhchosúla

• Two notebooks of Irish phonetics, c. 1930.
• Ten notebooks containing lists of Irish words with their meanings, c. 1910-30.
• Thirteen notebooks containing miscellaneous material on Irish language and literature, c. 1900-1936.
• Notebook on early Irish history, c. 1910.
• Notebook on Irish History, mainly on the Scandinavian invasions, c. 1910.