J. A. Prestwich Industries (English Wikipedia)

Erickson, Jack (14 May 2004). "Aeronco, Prestwich, J.A.P. (UK)". Horizontally Opposed Piston Aero Engines. Archived from the original on 30 September 2007.

auav.org

"Aircraft Engines - Make, Model and Manufacturers Summary". Australian Ultralight Aircraft. Archived from the original on 15 December 2005.

forix.com

Muelas, Felix (August 1999). "Brabham's Cooper debuting among the all-conquering Mercs". 8W. FORIX. Archived from the original on 13 January 2018. Retrieved 29 April 2018.

historywebsite.co.uk

Parker, Bev. "A. J. Stevens & Company (1914) Limited - The early years". Wolverhampton Museum of Industry. Archived from the original on 11 November 2019. Retrieved 15 February 2020.

ianchadwick.com

Chadwick, Ian. "Triumph Motorcycles Timeline: The Early Years, 1883-1918". Chadwick's Web. Archived from the original on 2 April 2018. Retrieved 29 April 2018.

ingenious.org.uk

"JAP motor cycle engine, 1904". Ingenious. Science Museum Group. Archived from the original on 7 April 2017. Retrieved 15 February 2020.

meisterdinger.de

Fritz, Joachim. "Motorräder aus Nürnberg: ARDIE". Die Meisterdinger von Nürnberg (in German). Archived from the original on 16 June 2018. Retrieved 29 April 2018.
Fritz, Joachim. "Motorräder aus Nürnberg: HECKER". Die Meisterdinger von Nürnberg (in German). Archived from the original on 16 June 2018. Retrieved 29 April 2018.

morgan3w.de

Kiessling, Gerhard. "Morgan, the World's Leading 3-Wheeler: Engine Page". Morgan 3-Wheeler. Archived from the original on 1 January 2018. Retrieved 29 April 2018.

myvincent.co.uk

"My Vincent HRD Website – History". Archived from the original on 21 July 2005. Retrieved 29 April 2018.

nationalarchives.gov.uk

webarchive.nationalarchives.gov.uk

"JAP motor cycle engine, 1904". Ingenious. Science Museum Group. Archived from the original on 7 April 2017. Retrieved 15 February 2020.

nla.gov.au

trove.nla.gov.au

Hood, Sam (1930). "England Test dirt-track motorcyclist, Jack Wotton, on his JAP (J. A. Prestwich) engined bike". Trove. National Library of Australia. Retrieved 15 February 2020.

online.fr

t2frx3.online.fr

"Dresch". Les motos (in French). Archived from the original on 21 January 2019. Retrieved 29 April 2018.

pixelmatic.com.au

"FORD CORTINA-LOTUS - Amazing Performance From a Demure Package". Car Life: 36–39. July 1966. Archived from the original on 10 March 2019.

popularmechanics.com

Leno, Jay (21 December 2001). "Half The Wheels, Twice The Fun". Popular Mechanics. Archived from the original on 20 September 2005.

sciencemuseum.org.uk

"JAP-Harding Monoplane (1910)". Science Museum History of Flight. Science Museum. Archived from the original on 31 December 2006.
"Library and Archives at the National Collections Centre". Science Museum. Archived from the original on 4 October 2015. Retrieved 29 April 2018.

sciencemuseumgroup.org.uk

collection.sciencemuseumgroup.org.uk

"J.A.P. Harding monoplane (Bleriot)". Science Museum Group Collection. Retrieved 15 February 2020.

southdevonrailwayassociation.org

"Wickham Motor Trolley". South Devon Railway. 5 April 2013. Archived from the original on 12 September 2016. Retrieved 15 February 2020.

tornax-fahrzeuge.de

Kastel, Dieter. "Tornax-Motorfahrzeugfabrik". Tornax-Motorfahrzeugfabrik. Archived from the original on 3 September 2017. Retrieved 29 April 2018.

tottenham-summerhillroad.com

Swain, Alan (November 2013). "Tottenham's Industrial Heritage". Tottenham - Summerhill Road. Archived from the original on 5 October 2015. Retrieved 5 October 2015.

victorian-cinema.net

Herbert, Stephen. "John Alfred Prestwich". Who's Who of Victorian Cinema. Archived from the original on 18 February 2012. Retrieved 29 April 2018.

web.archive.org

Swain, Alan (November 2013). "Tottenham's Industrial Heritage". Tottenham - Summerhill Road. Archived from the original on 5 October 2015. Retrieved 5 October 2015.
"JAP-Harding Monoplane (1910)". Science Museum History of Flight. Science Museum. Archived from the original on 31 December 2006.
Jones, Donald A. (2 November 2010). "Great Britain". Donald's Antique Rototiller. Archived from the original on 6 June 2013.{{cite web}}: CS1 maint: unfit URL (link)
"Library and Archives at the National Collections Centre". Science Museum. Archived from the original on 4 October 2015. Retrieved 29 April 2018.
Leno, Jay (21 December 2001). "Half The Wheels, Twice The Fun". Popular Mechanics. Archived from the original on 20 September 2005.
Chadwick, Ian. "Triumph Motorcycles Timeline: The Early Years, 1883-1918". Chadwick's Web. Archived from the original on 2 April 2018. Retrieved 29 April 2018.
"My Vincent HRD Website – History". Archived from the original on 21 July 2005. Retrieved 29 April 2018.
Parker, Bev. "A. J. Stevens & Company (1914) Limited - The early years". Wolverhampton Museum of Industry. Archived from the original on 11 November 2019. Retrieved 15 February 2020.
"Dresch". Les motos (in French). Archived from the original on 21 January 2019. Retrieved 29 April 2018.
Fritz, Joachim. "Motorräder aus Nürnberg: ARDIE". Die Meisterdinger von Nürnberg (in German). Archived from the original on 16 June 2018. Retrieved 29 April 2018.
Fritz, Joachim. "Motorräder aus Nürnberg: HECKER". Die Meisterdinger von Nürnberg (in German). Archived from the original on 16 June 2018. Retrieved 29 April 2018.
Kastel, Dieter. "Tornax-Motorfahrzeugfabrik". Tornax-Motorfahrzeugfabrik. Archived from the original on 3 September 2017. Retrieved 29 April 2018.
"Aircraft Engines - Make, Model and Manufacturers Summary". Australian Ultralight Aircraft. Archived from the original on 15 December 2005.
Erickson, Jack (14 May 2004). "Aeronco, Prestwich, J.A.P. (UK)". Horizontally Opposed Piston Aero Engines. Archived from the original on 30 September 2007.
Kiessling, Gerhard. "Morgan, the World's Leading 3-Wheeler: Engine Page". Morgan 3-Wheeler. Archived from the original on 1 January 2018. Retrieved 29 April 2018.
Muelas, Felix (August 1999). "Brabham's Cooper debuting among the all-conquering Mercs". 8W. FORIX. Archived from the original on 13 January 2018. Retrieved 29 April 2018.
"Ford Courtina-Louts - Amazing Performance From a Demure Package" (PDF). Car Life: 36–39. July 1966. Archived from the original (PDF) on 20 October 2021. Retrieved 15 February 2020.
"FORD CORTINA-LOTUS - Amazing Performance From a Demure Package". Car Life: 36–39. July 1966. Archived from the original on 10 March 2019.
Herbert, Stephen. "John Alfred Prestwich". Who's Who of Victorian Cinema. Archived from the original on 18 February 2012. Retrieved 29 April 2018.
"Wickham Motor Trolley". South Devon Railway. 5 April 2013. Archived from the original on 12 September 2016. Retrieved 15 February 2020.

wildaboutcarsonline.com

"Ford Courtina-Louts - Amazing Performance From a Demure Package" (PDF). Car Life: 36–39. July 1966. Archived from the original (PDF) on 20 October 2021. Retrieved 15 February 2020.

worldcat.org

search.worldcat.org

Lewis, Jim (1999). "18 J. A. Prestwich - Tottenham's Prolific Inventor". London's Lea Valley : Britain's best kept secret. Chichester, West Sussex [England]: Phillimore. ISBN 1-86077-100-9. OCLC 50014284.
Wright, Terry (2015). Power without glory: racing the big-twin Cooper. Pymble, N.S.W.: Loose Fillings Sydney. ISBN 978-0-9943661-0-8. OCLC 911223005.