546 



BAROMETRIC ALTITUDES. 







"Lowest lava stratum, south side of Mooney Flat Hill ...... 



"Sucker Flat, Crary's store . . . . . , . 



Level of water in highest ditch at crossing of road from Smartsville to Mooney Flat 

 Top of Smartsville Hill ........ 



Line of white and red gravel on Smartsville Hill 



" Plateau of Pactolus," above Babb mine .... 



East end of gravel bank at Pittsburg mine . ....... 



" Callous Spot " in Blue Gravel mine . . . . . . ... 



Dump of Blue Gravel mine, Yuba River ........ 



"Smartsville, dining-room in basement of Excelsior Company's house 



"Bed-rock at blacksmith-shop, Blue Gravel claim .... . . 



"Bed-rock at rise in old Cement claim . ...... 



•Bed-rock in Babb cut, near old Hyde and Michigan claims 



"Rim-rock on north side of channel near old Pactolus and Cement claims . 



"Rim-rock on south side of channel, opposite preceding station 



Bed-rock at Antone Company's blacksmith shop, near Timbuctoo 



Top of gravel bank at Warren claim ... 



Bed-rock at Warren claim, near Timbuctoo 



• 



Tailings in Yuba River, at road from Timbuctoo to Sicard Flat (July, 1879) . 

 * Top of highest bank at Sicard Flat ....... 



Timbuctoo Mountain . . . . ./...... 



McAllis's store, Timbuctoo . . . .... 



Fillmore Hill, at tunnel on road . . ....... 



Highest hill opposite McCague's . ... 



Top of Royer's Hill . . . . . . . . 



Tunnel at Royer's Hill, north side. 



Top of Charcoal Hill ......... 



Park's Bar Hill . *• . . 



Top of " Lone Tree " Hill, near Vineyard's .... 



Floor of Vineyard's house . . 



Mullen's field .......... 



- 



Floor of Mullen's house 



Bed of creek in ravine leading down from Mullen's and Vineyard's . 

 Bushby Range, hill No. 4 . . . ..... 



Bushby Range, hill No. 3 . . . . . . . 



Section corner T ? 1 ft in ravine below Bushby's . . . 



Brow of hill above Brady's on middle road . " . . . 

 First rise on road below Brady's ...... 



* 



974 



670 



991 



1074 



790 



609 



719 



679 



358 



758 



583 



536 



473 



621 



610 



518 



656 



486 



302 



459 



917 



441 



660 



724 



697 



600 



529 



489 



66 



i 



473 



409 



350 



204 



476 



457 



240 

 570 



404 



