"This crowdsourced book collects decades of rock and roll fans' unseen photos

This crowdsourced book collects decades of rock and roll fans' unseen photos

Mashable! by Alex Arbuckle  

Nov. 27, 1970

The Grateful Dead at the Chicago Coliseum.

Image: Marshall Bohlin /Smithsonian Books

In December 2015, Smithsonian Books launched a website calling on rock and roll fans to gather and submit their favorite stories and personal photos from music history.