YUBA AND SIERRA COUNTIES. 



547 



I 



Gravel hill southwest of the preceding, upper end of series trending from Park's Bar . 

 Gravel hill below Brady's hill . . . . , • . . . , 



Top of Brady's south hill ......... 



Brady's northern hill . . . , ' , . " . 



Top of hill near Spinney's diggings . . . . . . . . 



Reed's, where Bear River leaves the foot-hills. . . . . . 



Top of knob, where the Yuba enters the valley of the Sacramento 



• 



Water-level in Yuba River, at mouth of big ravine on old road below Pritchard's 



Left bank of river, at Pritchard's Ferry . ... 



Water-level in river, at Pritchard's Ferry (May, 1870) . . . * . 



Floor at Captain Pickens's house . . 



Water-level in Yuba River, 1000 paces above Captain Pickens's ravine (June, 1870) . 



Water-level in Yuba River, at Sand Flat, east of Chinatown (June, 1870) 



Water-level in Yuba River, north side of knob in Schroeder's garden (June, 1870) . 



Water-level in Yuba River, at Smith's (June, 1870) 



Floor at Gurley's . . • . . 



* 



Rolling plains two thirds of a mile south of Fossil Hill 

 Bahrenberg's Turkey Ranch . . . ' 

 Lava How in valley near Winkelsett's ' . 



■ 



Lowest bottom in Salisbury's iields 



Point near Riley Lane's field barn . * . 



Floor at Riley Lane's 



*» 



■ 



398 



346 



544 



684 



211 



266 



433 



389 



242 



251 



217 



325 



213 



172 



161 



133 



172 



159 



154 



148 



147 



119 



137 





■ 











The altitudes for the remainder of the, list were all determined in 1879. 



YUBA AND SIERRA COUNTIES. 



POINTS ON THE DIVIDE BETWEEN THE MIDDLE AND NORTH YUBA RIVERS, AND NEAR SIERRA 



CITY. 



Bridge over Middle Yuba River, on road from San Juan to Camptonville 

 Mouth of California tunnel, Pittsburgh Hill ..... 



1515 



2860 





Camptonville Hotel, second story 



Red-rock at outlet of Camptonville mines 



Bed-rock at Galena Hill , 



Top of bank at Weed's Point 



Oak Valley school-house .... 



Summit of Brandy City trail, above Oak Valley 



2770 



2657 

 2755 

 2910 

 3040 

 3335 











I 





