'* 8 fc 
■ 
The spurs are Jrpncated at 
The hill at the Ml terminates 
fteep scarp, from which it slopes 
inclined tableland that is tray- 
{ ** 
tes. On the map each of these 
* t# X 
tl y beneath its position in the 
e vertical distance in feet between 
stated at the bottom of each map. 
tg to the topography of the area 
j may be as small as 1 foot; in a 
e as great as 2o() feet. In order 
1 more easily certain contour lines, 
| heavier than the others and are 
tg altitude. The heights of many 
‘tions, summits, surfaces of lakes, 
> r en on the map in figures, which 
foot only. More precise figures 
sare given in the Geological Sur- 
Tlie geodetic coordinates' 6f 
erse stations are also published in 
h«n are shown in black. Bound- 
e, county, city, land grant, town- 
1 *>y continuous or4»rtpfcfec s of 
Public roads suitabfe^Safeniotor 
i ~ '* 
' • rV* « . . , 4 f 
' year are shown by solid double 
private roads by dashed double 
.0 lPS 
/ 
V 
ico is 
dies 
kplaim 
j are r 
Jigie b - 
larger j 
Iter lini 
s are d 
e dots 
tour 
bv sha 
ll * 
lest acr< 
lipearan 
, 1 job 
con tot 
r ^ 

dtitudf 
interval 
of the! 
bontoui 
*A. 
