Since the Rainhill Trials in 1829, it had been accepted that the smoke emitted by burning coal was a nuisance.[4] Railway companies accepted the need to burn coke (a smokeless fuel) in their locomotives, but this was much more expensive than coal, and several locomotive engineers sought a method by which coal could be burned smokelessly.[5] One such engineer was McConnell, who designed a boiler suitable for coal in 1852.[6]
McConnell died at Great Missenden, Buckinghamshire, England, on 11 June 1883.[2]
Ahrons, E.L. (1987) [1927]. The British Steam Railway Locomotive 1825–1925. London: Bracken Books. ISBN1-85170-103-6.
Ian Allan ABC of British Railways Locomotives, January 1961, part 3, page 58
Awdry, Rev W (1981). "Bromsgrove and the Lickey Incline: the railway revolution". In Foster, John (ed.). Bygone Bromsgrove: an illustrated story of the town in days gone by. Bromsgrove Society. ISBN9780950947143. OL19606374M.
Jack, Harry (2001): Locomotives of the LNWR Southern Division – London & Birmingham Railway and Wolverton Locomotive Works. Sawtry, RCTS. ISBN0-901115-89-4
Watson, Garth (1988). The civils: the story of the Institution of Civil Engineers. Thomas Telford Limited. ISBN978-0727703927.
"Obituary James Edward Mcconnell, 1815-1883". Minutes of the Proceedings of the Institution of Civil Engineers. 74 (1883): 285–286. 1883. doi:10.1680/imotp.1883.21742.
Billington, Neville (1 January 2015). McConnell of the Mechanicals: The Story of the Founding of the Institution of Mechanical Engineers. United Kingdom. ISBN978-0956340221. OCLC914352760.{{cite book}}: CS1 maint: location missing publisher (link)