T.C.D. exercise book [of the 4th Earl?] on ancient and British history, with related printed papers, and the 4th Earl’s degree in Physics.

Eleven letters from John Rice Lamb at Dundalk Gaol (Jail), Dundalk, County Louth, to his nephew William Lamb at 6 Coyngham Road, Phoenix Park, County Dublin, as well as the Government Prisons Office, Smithfield, County Dublin.

Draft of a letter from H Hitchins to Dublin Castle, regarding William Lamb's work at the Government Prisons Office.

Letter from William Pattison Kerr at Lakeview, Shantonagh, County Monaghan, to his son-in-law William Lamb at 1 Wilton Terrace, Grosvenor Road, Rathmines, County Dublin.

Letter from Thomas Gick at 2 Wilton Terrace, Grosvenor Road North, Rathmines, County Dublin, to his neighbour William Lamb at 1 Wilton Terraces, Grosvenor Road North, Rathmines, County Dublin, regarding the renovation of the sewage pipe system shared between their properties.

Letter from M A Weir in County Cork to William Lamb in County Dublin, regarding a clerical position for John Alexander Lamb.

Trinity College, Dublin, chapel ticket of William Lamb, signed by his tutor Reverend Robert Dixon.

Correspondence between Maria Blanche Plunkett-Johnston, and her mother Lizzie Fuller.

Letter from Dalkeith Holmes Plunkett-Johnston at 54 Wellington Road, Ballsbridge, County Dublin, to Maria Blanche Fuller at Bayview, Salthill, County Galway, regarding his photographs from Chancellors, encounters with Mister Costello and Mister Bancroft, and a flirtation with Laurie Bell over harp strings.

Letter from Dalkeith Holmes Plunkett-Johnston at 54 Wellington Road, Ballsbridge, Dublin, to his wife Maria Blanche Plunkett-Johnston, regarding his journey to Dublin by way of Tullamore, a horse race, and an upcoming visit to George Minchin.