Report published on November 1930 by the Union Popular Católica Argentina (later Acción Católica Argentina), a Catholic Action movement in Argentina, listing the projects it has been able to carry out as result of its Gran Colecta Nacional (Great National Collection), including housing projects and educational seminars.
Tourist guide to Buenos Aires published in Spanish, Italian, French, English, and German. The cover has been detached.
Information booklet and list of passengers issued by Royal Mail Lines to those travelling on the RMS Asturias between Argentina and Southampton arriving 26 November 1934. Father Hayes' name has been highlighted on the passenger list.
Street map of the city of Buenos Aires published by Standard Oil for the 32nd International Eucharistic Congress.
Album of photographs printed by Royal Mail Lines displays the luxury accommodations and amenities aboard their ships RMS Asturias and RMS Alcantara.
Programme for a dinner held at the Royal Marine Hotel, Dun Laoghaire, in honour of Father Hayes on his return from Argentina.
Letter written by John Harty, Archbishop of Cashel, certifying that Father Hayes is travelling to Argentina to preach at the 32nd International Eucharistic Congress.
Programme of study sessions, 32nd International Eucharistic Congress in Buenos Aires, 9-14 October 1934.
4 copies of cards given at the farewell dinner for Father Hayes, Restaurant La Sonambula, Londres Hotel, Buenos Aires. The cards have been autographed by the dinner guests.
2 copies of a leaflet containing the programme for Father Hayes' mission held at Parroquia San Patricio (St. Patrick's Church), Buenos Aires, 23-30 September 1934.