http://all-that-is-interesting.com/origins-of-everyday-items
http://www.cracked.com/photoplasty_557_26-mind-blowing-true-facts-about-everyday-products/
http://www.businesspundit.com/15-everyday-products-with-wtf-origins/
https://en.wikipedia.org/wiki/Chainsaw
http://www.cracked.com/article_23574_6-surprisingly-sexist-origins-everyday-things.html
https://en.wikipedia.org/wiki/Listerine
http://jalopnik.com/5852258/how-sexist-marketing-sold-america-on-the-automatic-transmission
https://www.damninteresting.com/story-of-vaseline/