Placer Mining, Columbia, Tuolumne Co. The Columbia Claim.

Placer Mining in Columbia Gulch, general views of the Columbia Claim, Tuolumne County.

Placer Mining - In the Boulder Range, Columbia, Tuolomne Co.

A Miner, "panning out."

Placer Mining, Brown's Flat, Tuolumne County.

Placer Mining at Volcano, Amador County, working in the dump-box.

Placer Mining at Volcano, Amador County.

Placer Mining at Volcano, Amador County, The dump and sluice.

Hydraulic Mining - The Palm Claim, Timbuctoo, Yuba County.

Hydraulic Mining - Timbuctoo Diggings, Yuba Co.

Hydraulic Mining - Timbuctoo Diggings, Yuba Co.

Hydraulic Mining - Timbuctoo Diggings, Yuba Co.

Hydraulic mining - the sluice.

Hydraulic mining - washing down the bank into the sluice.

Hydraulic Mining - washing down the bank into the sluice.

Hydraulic mining - behind the pipes.

Hydraulic mining - behind the pipes.

Hydraulic mining - The Palm claim, Timbuctoo, Yuba County.

Hydraulic mining - The Palm claim, Timbuctoo, Yuba County.

Hydraulic mining - The gate, Yuba County.

Truckee Station.

Truckee City, Specimen of the California Rail Road Towns.

Big Oak at Big Oak Flat, California.

Lake Chabot, Alameda County, California.

View from the Grand Central Hotel, Oakland.

View from the Grand Central Hotel, Oakland.

Hotel near Hayward's, 15 miles from San Francisco.

Hotel near Hayward's, 15 miles from San Francisco.

State Institution for the Deaf and Dumb, and Blind; Berkeley, looking north.

Fernside, Alameda County.