William L. Patterson

Tunnel at Head of Echo, Miller and Patterson's Work
East End No. 76, Miller and Patterson's Tunnel at Head of Echo Canyon
Miller and Patterson's Camp at Tunnel No. 2, Head of Echo Canyon
Miller and Patterson Cut, East of the Pile
Miller and Patterson Work, Dale Creek
Miller and Patterson's Tunnel
Miller and Patterson's Tunnel at Head of Echo Canyon
© 2024 Oakland Museum of California