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The hill on the right Has a rounde 
ing spurs separated by ravines. The spur* 
CONVENTIONAL SIGI 
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n. 
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k _ 
i EL Private or 
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Trail or 
path 
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Railroads 
and stations 
Electric 
railroad. 
Tunn 
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4 - 
ies 
> and State line 
County 
oroei'S 
Civil town ship 
or district line 
Reservation 
line 
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1 
Tanks and. 
oil reservoirs 
Oil-wells 9 
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k._ 
Levee 
Streams 
est 
Tails and 
rapids 
ngs or 
Jg debxi 
Sand, and 
sand dimes 
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Intermittent 
lake 
Glaci 
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