Image Attributions


Prospector.jpg. By Tony Oliver from Denver, CO, USA (Prospector) [CC-BY-2.0 (], via Wikimedia Commons


Value Prop (small)Value Prop.jpg by Alex Osterwalder [CC-BY-2.0 (], via Flickr

Towelday-InnsbruckTowelday-Innsbruck by Beny Shlevich [CC-BY-2.0 (], via Flickr




Guard dog (small) Guard Dog by Dave Keeshan[CC-BY-2.0 (], via Flickr



It's a spec war out there! Businessman by Pascal [Attribution 2.0 Generic (CC BY 2.0)],

via Flickr

Scientific IdeasImage by Geralt [Attribution CC0 1.0 Universal (CC0 1.0)],

 via Pixabay


Early storytelling

Passing on wisdom by telling stories

Image by  Irma Deremeaux from The Cave Boy of the Age of Stone by Margaret A. McIntyre, published 1907. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1923. |Permission={{PD-1923}} |other_versions= }}




Product Development in Action“Pinewood Derby Workshop – sanding” by woodleywonderworks

[Attribution 2.0 Generic (CC BY 2.0)],

via Flickr

Price Control‘Money running from one man to another’ by johnny-automatic, downloaded from OpenClipArt



Commodity Items“Pork and Beans” from [Attribution Creative Commons by 2.5]