@danielmcclure on Twitter: "The History of Marketing: An Exhaustive Timeline [INFOGRAPHIC] http://blog.hubspot.com/blog/tabid/6307/bid/31278/The-History-of-Marketing-An-Exhaustive-Timeline-INFOGRAPHIC.aspx via @HubSpot"

Last Updated: April 23, 2012

The History of Marketing: An Exhaustive Timeline [INFOGRAPHIC] http://blog.hubspot.com/blog/tabid/6307/bid/31278/The-History-of-Marketing-An-Exhaustive-Timeline-INFOGRAPHIC.aspx via @HubSpot

Source

https://twitter.com/danielmcclure/status/194532246437380096