San Francisco has left a mark on American tattoo history. In today's episode, we learn about longtime Bay Area resident Ed Hardy's impact on the industry, and the evolution of tattooing in America. Share photos of your custom tattoo with us on Twitter using the hashtag #BayCurious or tweet them to @oallenprice.

Additional Reading:

• Are You Inked? How a San Francisco Tattoo Artist Changed the Industry
• KQED Spark video on Ed Hardy

Reported by Sebastian Miño-Bucheli. Bay Curious is made by Olivia Allen-Price, Katrina Schwartz, Sebastian Miño-Bucheli, Chris Hoff and Brendan Willard. Additional support from Kyana Moghadam, Jen Chien, Jasmine Garnett, Carly Severn, Joe Fitzgerald Rodriguez, Jenny Pritchett, Vinnee Tong, Ethan Lindsey and Holly Kernan.