— — — ' - e — ^ ' 
mountains, hills, valleys, cliffs, etc.; (3) culture, 
i. e., works of man, such as towns, cities, roads, 
railroads, boundaries, etc. The conventional signs 
used for these features are grouped below. Varia- 
tio ^ ipear in some maps of earlier dates. 
. water features are shown in blue, the smaller 
streams and canals in full blue lines, and the larger 
streams, lakes, and the sea by blue water-lining. 
Certain streams, however, which flow during only 
a part of the year, their beds being dry at other 
feet; in a mountainous re. 
Certain contours, usuall; 
accompanied by figures st 
level. The heights of nu 
as road corners, railroad c 
summits, water surfaces, t 
bench marks, are also giv> 
case are placed close to 
apply, and express the eh 
only. The exact elevati. 
C 
CONYENTIG 
City otr 
village 
ill ill 
■ _ 
Dam 
* \ 
Roads ;uid Metaled roads Private, or 
bmldiues ( lUstingruxAhecZ on socondarv 
° recent rnccps on tv ) . 
road 
Looks 
l \S. township and 
section lines 
State 
H — I — | — M-l — I 1 — I — + 
Trail or 
path 
RaiTroa ds 
and stations 
Cou nty tine 
CULT 
( printed 
Electric 
railroad 
Civil township 
line 
I 
B 
cC sen 
lid 
B M 
Bench mark 
i CEM J | t ! 
C eineteiie s Clnii'cli ox* Coke ovens 
sclioolh.au se 
Oil a veils 
Mine 01* 
epiarry 
Pros 
f 
5463 
RELIEF 
( printed in broivn) 
^Si 
Figures Contours 
(showing heights above 'showing height above 
mean sea level insbxi- sea, horizon tal tornr , 
mentally determined. ) and. steepness of slope 
of' the. snrtcioej 
Depression 
contours 
Wash 
Cliffs 
Mine dumps 
1 \ 
.... 
'<>% 
Levees 
'■>> Vv.Viw’; 
Saxxd and 
sand dimes 
Streams 
[litermittent. 
lake 
woe 
(when shoivn, pi 
