Unit construction (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Unit construction" in English language version.

Last modified: 20:17:00, 16 February 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

low place

1^st place

low place

low place

3^rd place

low place

books.google.com (Global: 3^rd place; English: 3^rd place)

Rafferty, Tod (2001). "Chapter One – The Beginning". The Complete Harley-Davidson: A Model-By-Model History of the American Motorcycle. Osceola, WI US: MBI Publishing. p. 32. ISBN 0-7603-0326-6. Retrieved 2015-05-09. Harley-Davidson responded with the Model W Sport Twin, a 36ci (584cc) horizontally opposed twin featuring an integral 3-speed transmission.

"Discovering Yorkshire". Archived from the original on 2007-09-30. Retrieved 2008-10-05. DiscoveringYorkshire Scott's early motorcycle developments (Retrieved 25 November 2006)

IanChadwick Brit Bikes S (Retrieved 25 November 2006)
IanChadwick Brit Bikes A (Retrieved 25 November 2006)
IanChadwick Triumph Time2 (Retrieved 25 November 2006)
IanChadwick Brit Bikes R (Retrieved 25 November 2006)
IanChadwick Brit Bikes B (Retrieved 25 November 2006)
IanChadwick Brit Bikes N (Retrieved 25 November 2006)
IanChadwick Brit Bikes F (Retrieved 25 November 2006)
IanChadwick Triumph Time3 (Retrieved 25 November 2006)
Triumph Motorcycles timeline: 1946-1962
Triumph Motorcycles timeline: 1963-1972: The Glory Years

Archived 2006-06-23 at the Wayback Machine Is-it-a-lemon New Imperial (Retrieved 25 November 2006)
Archived 2006-03-17 at the Wayback Machine Is-it-a-lemon Motorcycle: Vincent(Retrieved 25 November 2006)

Archived 2008-02-06 at the Wayback Machine FN History 1924 - 1945 (Retrieved 13 December 2006)

"Discovering Yorkshire". Archived from the original on 2007-09-30. Retrieved 2008-10-05. DiscoveringYorkshire Scott's early motorcycle developments (Retrieved 25 November 2006)
Archived 2008-02-06 at the Wayback Machine FN History 1924 - 1945 (Retrieved 13 December 2006)
Archived 2006-06-23 at the Wayback Machine Is-it-a-lemon New Imperial (Retrieved 25 November 2006)
Archived 2006-03-17 at the Wayback Machine Is-it-a-lemon Motorcycle: Vincent(Retrieved 25 November 2006)
"History". Archived from the original on 2007-09-28. Retrieved 2008-01-15. Triumph Tiger Cubs & Terriers History (retrieved 1 August 2006)