Photocopy of letter from William Perkinson, Croghan, to his brother-in-law, John Monaghan, Lanervase County, Michigan, US. Describes financial difficulties of the family, the fall in value of family home and the great distress suffered in the locality. "There is no wonder made of death here". He writes also of his hope to emigrate to America.

Photocopy of letter from William Perkinson, Croghan, to his John Monaghan urging him to inform Pat Devan that his brother Barney is anxiously awaiting confirmation that he is to be brought to America. Describes the destitution of the Croghan area as a result of the famine: 'This is an altered country. Since you left it there is not an old neighbour in Croughan but Martin Burke, Barney Devan and myself.. This country is almost waste. Such as was not able to go to America all died with hunger sooner than give up their places for they would not be taken into the poorhouse until they would give up their place. And that minute their house was thrown down. Others thrown down by the sheriff.'

Copy correspondence between two generations of Perkinson and Monaghan family members, all connected with Croghan, near Birr, Co Offaly and the Irish Hills area of the state of Michigan, USA. Following the devastation of the Great Famine, John Monaghan emigrated firstly to Suffolk and then to Michigan, where he received letters from his sister, Mary and her husband William Perkinosn, pleading for assistance to also enable their family emigrate to America. The correspondence describes the effect of famine and emigration on the Croghan area. Their son William, who emigrated to Lancashire, also writes to his cousin in Michigan of the second generation with much the same request.

Documents relating to aspects of Moore's life in Banagher. Moore was involved in many committees in the town. These fall into two categories in this collection, namely improvements to the local economy and infrastructure and those that responded to outside events such as the First and Second World Wars. The improvement committees were Banagher Improvement Association/Committee (c.1899-1928), Banagher Fairs and Improvement Committee (1907-1928), Banagher Public Lighting Committee (1907-1912) and Banagher and Lusmagh Farmers Association (1929-1930). The other committees responded to WWI and WWII were The Garrycastle Relief Committee (1914-1915), the War and Pensions Committee (1917-1919) and the Parish Council (1941-c.1945).

Some other organisations mentioned are the Banagher Bicycle Association, the Gaelic League and the Banagher Sacred Heart Sodality which all proved extremely popular.

Collection of books, press cuttings, photographs, and memorabilia related to the Leinster Regiment at Birr Barracks, collected by Henry G. Farmer (1882-1965), son of Sergeant Henry G. Farmer, quarter-master, Leinster Regiment, Birr Barracks.

Photograph album created by Lt. Col. M. O'Carroll Fitz-Simon, M.C. , who began his military career in Prince of Wales' Leinster Regiment, which was headquartered at Birr. The photographs document a peace-keeping mission the Leinsters undertook in Silesia (now part of Poland) from their departure at Dover on 31 May 1921, through Germany and to their destination of Oppeln (Opole in Poland today). Following the disbandment of the regiment in June 1922, Fitz-Simon joined the King's Own Regiment, Lancaster and the remaining photographs in the album depict scenes from missions in India and Burma. There is also a small number of photographs of people and houses in the Birr area including Whigsborough House, and the burnt out remains of Birr Barracks (following its destruction in the Civil War in July 1922).

The autograph book originally belonged to John Lennon, of Killeenmore, Killeigh, and Harbour St, Tullamore. He was an internee of the Rath Internment Camp at the Curragh (1921) and later of Tintown Camp (1923). The album contains many Laois/Offaly signatories such as E. Forrestal, Tullamore (Rath); Bob Lennon, Killeigh (Rath); Frank Bulfin TD, Derrinlough, Birr (Rath); Seaghan Ó Dulchaointigh, Crinkle, Birr (Rath); J. G. Ross, Killeigh (Rath); Patrick J. Daly, Tullamore (Hut 31, Rath), Jimmie Egan, Henry Street, Tullamore (Hut 25, Rath), Denis Walsh, Tullamore (Hut 40, Rath); Séamus O’Faolain (Hut 12 Camp 3 Tintown), Patrick Boland, Ballycumber, (Camp 3 Tintown), Walter A. Mitchell (Camp 2 Tintown); Edward Dunne, Clonaslee (Camp 2, Tintown), Sean McGuinness TD, Kilbeggan, and P. Bracken, Clonaslee (Hut 12 Tintown). Later non-political entries dating from c. 1927 are by Maggie Corcoran (later Lennon) and her relatives and friends.