$65.00 .
Black and white photograph of a small placer mining operation on Bonanza Creek. Edwin Renvall is at right operating a trommel.
A trommel is used to screen and wash the gravel.
$65.00 .
Black and white photograph of a small placer mining operation on Bonanza Creek. Edwin Renvall is at right operating a trommel.
A trommel is used to screen and wash the gravel.