Consists of a copy of Alexander Maconochie's report on convict discipline made by George Washington Walker and sent by him to Margaret Bragg, in a volume titled: "Original Essays on convict discipline by Capt. Alexander Maconochie R.N. 1837 with some letters etc in further illustration of the same subject by James Backhouse and George W. Walker 1837".
Contents include Maconochies's report to Sir John Franklin, further observations, summary of papers addressed to British Government, Dr. Turnbull's objections to changes in convict discipline and observations by James Backhouse and George Washington Walker and index. The volume is in George Washington Walker’s handwriting.
At the front is a note on the origin of the manuscript and its presentation to Friends' School by descendants of Margaret Bragg, Roger Clark and John Bright Clark who visited the School in 1898.

One parchment document of the convict record of Daniel Ellis, No 266 per Manlius, tried Lincoln 18 July 1829, transported for 7 years and again 7 years 1834, offence stealing bundle of draper's goods. Record includes description (trade quarry man and carter, aged 28 in 1834, dark complexion, tattooed etc) and conduct record (hulk report bad, numerous charges of stealing, neglect of duty, absconsion etc brought by employer, Archer 1831-1834, further sentence, conduct at Port Arthur bad), recommended for conditional pardon 7n/46.