A catalogue of incunabula in the library at Milltown Park, Dublin (At the sign of the three candles, 1932)
"The incunabula in this list (except nos. 35 and 38, which were presented in 1924 ... ) form part of the library collected by Mr. Justice William O'Brien, and bequeathed by him ... in 1899 to the Jesuit fathers of Milltown park college." -- "Edition limited to one hundred and seventy-five copies signed and numbered: Colm O'Lochlainn, 156."