If you grew up going to school in California and you never heard the name Fransisco Lopez when learning about the gold rush, your history books missed a spot. And trust me, it's a wild story. Find out just who he was and why he's so important in this week's episode of Solid Gold.

Written and Narrated by Dmytryk H. Carreño

Produced by Dmytryk H. Carreño & Brody Worrell

Music provided by Epidemic Sound

A Voice In My Head production