BiblioGrApHy
Bondy, Robert, and William Mattys. The Confident Years: Canada in the 1920's. Scarborough, Ontario: Prentice-Hall of Canada, LTD., 1978 . 33. Print.
Bradley, Cruxion. Spotlight Canda. Dan Mills, Ontario: Oxford University Press, 2000. 94-165. Print.
Douglas, , and Baldwin Patricia. Canadian Decades 1920. Calgary, Alberta: Weigl Educational Publishers Limited, 2012. 26-27. Print.
Webisites for Pictures:
http://stephenesherman.com/nieuport-delage-29/
http://www.youtube.com/watch?v=8r9Kg6W0_1I
http://blog.hemmings.com/index.php/tag/model-t-snowmobile/
https://wiki.engr.illinois.edu/display/BIOE414/Insulin+Pump+Background
http://xroads.virginia.edu/~ug00/3on1/radioshow/1920radio.htm
http://www.mortaljourney.com/2011/04/1920-trends/radio-history
http://www.wpaxradio.com/history.html
http://www.radiolaguy.com/Showcase/Battery-20s/Gallery-1920s.htm
http://ninakaikkonen.blogspot.ca/2011/04/radio-in-1920s-in-america.html
http://www.dailymail.co.uk/sciencetech/article-1312946/Radio-Ga-Ga-Collector-fills-house-1-200-radio-sets-spanning-100-years.html
http://www.oldradioparts.com/pg4.htm