ABBREVIATIONS    OF    RAILROAD    NAMES.  19 
W.  C.  Rwy Wisconsin  Central  Railway. 
W.,  C.  F.  &  N.  Rwy Waterloo,  Cedar  Falls  and  Northern  Railway. 
W.,  C.  &  W.  R.  R Wabash,  Chester  and  Western  Railroad. 
W.  J.  &  S.  S.  R.  R West  Jersey  and  Sea  Shore  Railroad. 
W.  M.  R.  R Western  Maryland  Railroad. 
W.,  N.  Y.  &  P.  Rwy Washington,  New  York  and  Pennsylvania  Railway. 
W.  Rwy.  of  A Western  Railway  of  Alabama. 
W.  S.  Rwy Washington  Southern  Railway. 
W.  S.  R.  R West  Shore  Railroad. 
W.  V.  R.  R WTallkill  Valley  Railroad. 
W.  V.  C.  &  P.  Rwy West  Virginia  Central  and  Pittsburg  Railway. 
W.  V.  &  P.  R.  R West  Virginia  and  Pittsburg  Railroad. 
Y.  R.  Rwy Yellow  River  Railway. 
Y.  &  M.  V.  R.  R Yazoo  and  Mississippi  Valley  Railroad. 
Z.  &  W.  Rwy Zanesville  and  Western  Railway. 
OTHER  ABBREVIATIONS. 
B.  M Bench  mark. 
C.  &  O.  Canal Chesapeake  and  Ohio  Canal. 
D.  &  R.  Canal Delaware  and  Raritan  Canal. 
Y.  N.  P.  (California) Yosemite  National  Park. 
Y.  N .  P.  (Wyoming Yellowstone  National  Park. 
