A file relating to revisions of the Custom Book of the Irish Jesuit Province. Includes a letter informing of the decision taken by Fr General to revise the Custom Book of the Irish Jesuit Province (15 December 1934, 1p). Includes two minutes books of the Custom Book Commission. Details suggested changes. The minute books are in the handwriting of Fr John MacErlean SJ who was the secretary of the Commission (15 December 1934 - 7 June 1935, 51pp; 18 January - 7 June 1935, 43pp). Includes a letter from Fr John MacErlean SJ, Milltown Park, Dublin to the Irish Fr Provincial concerning protests against altering the Custom Book. Remarks 'I put in (a notebook) everything that came into my head that might be made use of in building up our protest.' (10 April 1940, 1p). Includes a notebook containing details of protests against changes to the Custom Book (handwriting of Fr John MacErlean SJ).

A file containing notices to be read in the Refectory and annual proclamations of the Irish Jesuit Province.