| Big Oak, circum. 36 ft. at Big Oak Flat, - Tuolumne Co. | 
| Big Oak, circum. 36 ft. at Big Oak Flat, - Tuolumne Co. | 
| Hydraulic Mining - Behind the Pipes, in the Kennebeck Claim, Birchville, Nevada County. | 
| Placer Mining - Columbia, Tuolumne Co., Mining out a ranch. | 
| Placer Mining - Columbia, Tuolumne Co., interior of the dump-box. | 
| Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box. | 
| Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box. | 
| 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. | 
| Placer Mining, panning out. | 
| A Miner, "panning out."
								Subjects: California, Gold mining, California, Miners, Sluices Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library] | 
| 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. |