File includes black and white photographic prints of a stone urn, unnamed, images are from the National Museum of Ireland. Includes TS report: "Large Stone Urn(w.35; wk. 181) and the Now-Lost Related Vessel from Knowth". Also includes MS research notes and sketches of stone urns by Etienne Rynne.

File includes research article entitled "Iron Swords in Early Iron Age Ireland" by Etienne Rynne; manuscript research notes by Rynne on the Celts; Also TS correspondence between Rynne and staff at the National Museum of Ireland, discussing items and iron swords, 1974; letters between Rynne and Brian Scott, Dept, of Archaeology, Queen's University Belfast, 1970 -71; Correspondence to Bernard Wailes, Cornwall, UK, 1970; Brian Williams, Dept. of Environment, Northern Ireland, 1987; Also extensive research notes and drawings of and about iron swords. Also black and white photographic prints of swords from the National Museum of Ireland.

File includes extensive manuscript research notes, writing, drawings and sketches regarding Irish La Téne Swords, Scabbards, and Shields. Also press cuttings of articles, photocopy of published research and articles on La Téne swords and objects. Also black and white photographic prints of swords and related metal objects from the National Museum of Ireland.

File includes TS research article by Etienne Rynne entitled "Iron Weapons Found at Lurgankeel, Co. Louth". Also includes detailed manuscript research notes by Rynne on iron arrowheads found in Ireland and also at locations in Europe; copy research sent to Rynne by Brendáin Ó'Riordáin (1976); and other assorted MS and TS correspondence discussing iron arrowhead finds.

File relates to archaeology and musical instruments in Ireland. Includes manuscript research notes by Etienne Rynne and other scholars discussing music objects; with Ann Buckley, Corpus Christi College, Cambridge (1985); Mícheál Uasal Ó Geallabháin, Cork, 1987; Donal O' Callaghan, Cork, 1987. Research regards music and musical instruments but specifically Jewish harps.

File of letters between Etienne Rynne and A.T. Lucas, Director, National Museum of Ireland (and also letters from staff at the National Museum of Antiquities, Scotland, discussing the historical context of curraghs and specific objects found in Ireland and Scotland. Letter from Sean McGrail, National Maritime Museum, London discussing same and possibility of research visit to Galway. McGrail also sends article he wrote on "Sources and Techniques in Boat Archaeology" (1976). Press cuttings and other articles relating to curraghs and boats also present.

File 1 includes manuscript research notes and index cards regarding the archaeology and history of Brian Boru. Also includes postcards of images, other contemporary ephemera with the name or image of Brian Boru, research material regarding a public lecture on Boru by Etienne Rynne. File 2 includes assorted published research articles, offprints etc. about Brian Boru. iIncludes a copy of North Munster Studies, edited by Etienne Rynne, "Essays in Commemoration of Monsignor Michael Moloney, Limerick, The Thomond Archaeological Society, 1967. Also a [1912/1914] edition of pamphlet "Brian Boru: A Sketch of His Life and Times" by E. Leahy, Dublin, Irish Messenger Office, series of "Epochs of Irish History".

File includes research notes and materials on the folk story and stone carving of a cat with two tails. Includes photograph images of such carvings on a wall, Roche's Street, Limerick; Letters between Etienne Rynne and Limerick Civic Trust regarding the carving in Limerick; Also letter with text of a lecture on the topic of a cat with two tails given by Kevin Hannon of the Old Limerick Society.

File includes research material on the history, heritage and archaeology of Malta. Includes travel guides, maps, tourist information, research articles, postcards and manuscript research material on Malta by Etienne Rynne.

File includes black and white photograph prints of Etienne Rynne standing at an unnamed Dovecote location; also an article with colour images and drawings by an archaeology student re. a dovecote.