Letter from _ to the Directors of Convict Prisons informing them of William Lamb's appointmnet to the Office of directory and accountant.

Letter from a man at Lower Castle Yard, Dublin, County Dublin, to William Lamb at 2 Clanbrassil Street, Dundalk, County Louth.

Letter from H Hitchens of the Government Prison Office at Dublin Castle regarding the annual expenditure of the department.

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

Letter from Maria at Queenstown, County Cork, to her cousin William Lamb at the Government Prisons Office, Dublin Castle, County Dublin, regarding the death of her father.

Letter from the director fo the Government Prisons Office at Dublin Castle to John Rice Lamb, notifying him that he is to recieve a superannuation allowance of £345-16-8 per annum.

Letter informing William Lamb of his appointment to the position of Secretary and Accountant of the Government Prisons Office at Dublin Castle.

Letter from JWS of Dublin Castle to Doctor William Lamb regarding information he requested the day before.

Sheet of paper, attached are: eight envelopes adressed to William Lamb and the Government Prisons Office, Dublin Castle, Dublin; two envelopes addressed to Francis William Lamb at the School of Physiology, Trinity College, Dublin; one envelope addressed to Doctor Francis William Lamb at Frascati, Blackrock, County Dublin; and one clipping entitled, "Presentation to Doctor Lambe" from 1 December 1893.

Two copies of the pay-slip of William Lamb from the Government Prisons Office at Dublin Castle, Dublin, for his service as Superannuary Clerk from 12 May 1857 to 30 September 1857.