Envelope from Robert Peel in London, to William Lamb at the Convict Office, Dublin Castle, Dublin.

Letter from Catherine Crowly at 43 Grand Parade, Cork, to William Lamb at Convicts Department of Dublin Castle, County Dublin.

Letter from Dublin Castle to Doctor William Lamb at 8 Osborne Terrace, Warrenpoint, Newry, offering an extension of leave.

Letter from Dublin Castle to John Lamb.

Letter from Dublin Castle to John Rice Lamb Governor of the Richmond Convict Depot, requesting the transfer of the bodies of convicts from the Richmond Convict Depot to the Transport Mount Stuart Elphinis in the harbour. Convicts named for transport are: William Smith O'Brien; Terence B mannus; Thomas Hamish Meagher; Patrick O'Donoghue; Kevin Izod O'Doherty; John Martin.

Letter from Dublin Castle to Margaret Lamb regarding her recieval of £10 annually until she remarries, her circumstances drastically improve, or takes up permanant residence outside the United Kingdom.

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.