Michael Thomas Sadler (English Wikipedia)

Seeley, R.B. (1842). Memoirs of the Life and Writings of Michael Thomas Sadler, Esq. M.P. F.R.S. &c. London: R. B. Seeley & W. Burnside. Retrieved 4 August 2014.
Driver, Cecil Herbert (1946). Tory Radical: The Life of Richard Oastler. Oxford University Press. pp. 25–35. OCLC 183797.
Oastler, Richard (2 July 1842). "To Thomas Thornhill". Fleet Papers. II (27). Retrieved 24 April 2015.
Sadler's first major speech in the House of Commons, Archive.org.
Sadler's speech against the Third Reading, Archive.org.
"Art 1 : The Law of Population, etc". Edinburgh Review. CII (July 1830): 297–321. Retrieved 6 August 2014.
Hutchins & Harrison (1911). Hutchins, B. L.; Harrison, A. (1911). A History of Factory Legislation. P. S. King & Son.
Pike, E Royston (1966). "Child Labour : (c) Sadler's Committee". Human Documents of the Industrial Revolution in Britain. London: George Allen & Unwin. pp. 115–136. ISBN 978-0-04-942060-1. (2nd impression) – testimony of Jonathan Down (p 125 of Pike – referenced to "Parliamentary Papers 1831–32 vol XV, p 205") and Samuel Downe (pp 127–8 : "Parliamentary Papers 1831–32 vol XV, p 199")

books.google.com

"Section I: Extracts from the evidence of Working Spinners, Overlookers, and Managers Shewing the mode of conducting Cotton Factories; the Hours of Working; and the Effects of the System on the Health and Constitutions of the Children". Reasons in favour of Sir Robert Peel's bill, for ameliorating the condition of children employed in cotton factories; comprehending a summary view of the evidence in support of the bill, taken before the Lords' committees in the present session of parliament. W. Clowes. 1819. pp. 1–39. Retrieved 23 July 2014. see in particular the evidence of a 36-year-old spinner Robert Hyde pp 25–30

historyofparliamentonline.org

"Member Biographies: Sadler, Michael Thomas (1780–1835), of 25 Albion Street, Leeds, Yorks". History of Parliament. Institute of Historical Research. Retrieved 4 August 2014.
"Constituencies: Newark (1820–1832)". History of Parliament. Institute of Historical Research. Retrieved 5 August 2014.
"Member Biographies : CLINTON, Sir William Henry (1769–1846), of Cokenach, nr. Royston, Herts". History of Parliament. Institute of Historical Research. Retrieved 5 August 2014.
"Constituencies: Aldborough". History of Parliament. Institute of Historical Research. Retrieved 5 August 2014.

parliament.uk

api.parliament.uk

text of petition can be found at"Petitions against the claims of the Roman Catholics – from the Clergy, &c. of Huddersfield – the Mayor &c. of Leeds – the Archdeacon and Clergy of the East Riding of York – the Dean and Chapter of Chester – the Magistrates of Bolton – the Dean and Chapter of Carlisle – and the Mayor, &c. of Cambridge". Hansard House of Commons Debates. 24 (c 410). 8 February 1813. Retrieved 4 August 2014.
"Distress of the Country—Adjourned Debate". Hansard House of Commons Debates. 23 (cc624-73). 19 March 1830.: Sir Charles Wetherell at c672
"POOR-LAWS FOR IRELAND". Hansard House of Commons Debates. 24 (cc1293-333). 3 June 1830. Retrieved 8 August 2014.
Speech of Mr Spring-Rice "STATE OF THE POORER CLASSES (IRELAND.)". Hansard House of Commons Debates. 1 (cc409-20). 11 November 1830. Retrieved 8 August 2014.
"POOR-LAWS (IRELAND)". Hansard House of Commons Debates. 6 (cc783-854). 29 August 1831. Retrieved 12 August 2014.
"BOROUGH OF NEWARK—DUKE OF NEWCASTLE". Hansard House of Commons Debates. 22 (cc1077-121). 1 March 1830. Retrieved 8 August 2014.
"Parliamentary Reform Bill – Committee". Hansard House of Commons Debates. 3 (cc1510-79). 18 April 1831. Retrieved 8 August 2014.
"Parliamentary Reform Committee Adjourned Debate". Hansard House of Commons Debates. 3 (cc1605-89). 19 April 1831. Retrieved 31 August 2018.
"Liverpool Election – The Reform Bill". Hansard House of Commons Debates. 3 (cc1756-805). 21 April 1831. Retrieved 8 August 2014.
starting with "Parliamentary Reform—Bill for England—Committee—Tenth Day". Hansard House of Commons Debates. 5 (cc405-57). 27 July 1831. Retrieved 12 August 2014.
"Parliamentary Reform – Bill for England – Committee – Eighth Day". Hansard House of Commons Debates. 5 (cc204-56). 22 July 1831. Retrieved 29 August 2014.
"ACCELERATION OF THE REFORM MEASURE". Hansard House of Commons Debates. 6 (cc701-22). 27 August 1831. Retrieved 12 August 2014.
"THE LABOURING POOR". Hansard House of Commons Debates. 8 (cc498-554). 11 October 1831. Retrieved 12 August 2014.
"Labour of Children in Mills and Factories". Hansard House of Commons Debates. 9 (cc255-7). 15 December 1831. Retrieved 20 August 2014.
"PARLIAMENTARY REFORM—BILL FOR ENGLAND—COMMITTEE—SIXTH DAY". Hansard House of Commons Debates. 9 (cc1204-24). 2 February 1832. Retrieved 29 August 2014.
"Factories Regulation Bill". Hansard House of Commons Debates. 11 (cc 204-5). 14 March 1832.
"Factories Regulation Bill". Hansard House of Commons Debates. 11 (cc340-98). 16 March 1832.
"Factories' Commission". Hansard House of Commons Debates. 17 (cc79-115). 3 April 1833. Retrieved 17 August 2014.
"Factories Bill". Hansard House of Commons Debates. 14 (cc965-6). 31 July 1832. Retrieved 16 August 2014.
"PARLIAMENTARY REFORM—BILL FOR ENGLAND—SECOND READING—ADJOURNED DEBATE". Hansard House of Commons Debates. 9 (cc429-547). 17 December 1831. Retrieved 31 August 2014.
"FACTORIES REGULATIONS". Hansard House of Commons Debates. 19 (cc219-54). 5 July 1833. Retrieved 8 September 2014.
"FACTORIES' REGULATIONS". Hansard House of Commons Debates. 19 (cc898-913). 18 July 1833. Retrieved 8 September 2014.

schoolnet.co.uk

spartacus.schoolnet.co.uk

Michael Sadler's Early Life and Reforms Archived 4 October 2009 at the Wayback Machine

web.archive.org

Michael Sadler's Early Life and Reforms Archived 4 October 2009 at the Wayback Machine

whiterose.ac.uk

etheses.whiterose.ac.uk

Thornton, David (PhD thesis). "Mr Mercury – A Biographical Study of Edward Baines with Special Regetence to His Role as Editor, Author and Politician" (PDF). University of Leeds; School of History. Retrieved 1 September 2014.

worldcat.org

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Driver, Cecil Herbert (1946). Tory Radical: The Life of Richard Oastler. Oxford University Press. pp. 25–35. OCLC 183797.