N    THE    UNITED    STATES. 
IOWA— Continued. 
Locality. 
Authority. 
Iowa  Falls 
Do. . .  crossing  B.,  C.  R.  &  N.  Rwy 
Do... crossing  ('.,  K.  I.  &  P.  Rwv. 
Do 
Iowa  Junction 
Ira 
Ireton 
Irvington 
Irwin 
Island  Park . 
Do..  .  .copper  bolt  in  stone  near  railroad 
track. 
Jackson  Junction 
Jacobs 
Jamaica.  _ 
Janesville 
Jefferson . 
Do 
Do.  .crossing  C.  &  N.  W.  Rwy 
Jerome 
Jesup 
Jewell  Junction 
Jolley 
Judd 
Julien 
Juniata 
Kahoka 
Kains . . 
Kalona 
Kanawha 
Kellerton 
Kelley 
Kellogg 
Kemper. 
Kennebec 
Kennedy 
Kensett. 
Kent... 
Kenwood 
Keokuk 
Do.  .crossing  K.  &  W.  R.  R. 
Do.  .copper  bolt  in  southwest  corner  of 
building  on  Water  street,  second 
from  corner  of  Johnson  street . 
copper  bolt  in  Iowa  shore  pier  of 
railroad  bridge, 
.copper  bolt  in  coping  of  lower  lock 
of  Des  Moines  Rapids  Canal. 
Do.  "Mississippi  River,  low  water 
Do.  .Mississippi  River,  high  water 
Do . .  city  base 
Do....; 
Keosauqua 
Keota 
Keswick 
Ketcham 
Kew 
Keystone 
Keywest.  junction  of  road  south  to  cemetery 
gate. 
I.C.  R.  R 
I.  C.  R.  R 
I.C.  R.  R 
Weather  Bureau 
B.,  C.  R.  &  N.  Rwy 
C.  G.  W.  Rwy....! 
C.  &  N.  W.  Rwy 
C.  &N.  W.  Rwy 
C.  &N.  W.  Rwy 
K.  C,  St.  J.  &  C.  B.  R.  R 
Mo.  River  Com 
Elevation. 
Feet. 
1,103 
C,  M.  &St,  P.  Rwv 
I.C.  Rwy 
C,  M.  &St.  P.  Rwv 
I.  C.  R.  R ; 
C.  &N.  W.  Rwy 
C,  M.  &St,  P.  Rwy 
C.,M.  &St.  P.  Rwv 
C,  M.  &  St.  P.  RwV 
I.C.  R.  R 
C.  &N.  W.  Rwy 
C,  M.  &St.  P.  Rwv 
i.  c.  r.  r : 
I.  C.  R.  R 
C,  M.  &St.  P.  Rwy 
K.&W.R.R 
C,  M.  &St.  P.  Rwy 
B.,  C.  R.  &  N.  Rwy 
I.C.  Rwy 
C,  B.  &Q.  Rwy 
C.  &N.  W.  Rwy 
C,  R.  I.  &P.  Rwv 
St.  L.,K.  &N.  W.  R.  R. 
I.  C.  R.  R 
C.,M.  &St.  P.  Rwy 
I.  C.  Rwy 
C,  B.  &Q.  Rwy 
C.,M.  &St.  P.  Rwy 
St,  L.,K.  &N.  W/R.  R. 
Si.  L.,  K.  &  N.  W.  R,  R. 
r.  s.  c.  &g.  s 
Do. 
Do. 
U.  S.  C.  &  G.  S. 
U.  S.  C.  &  G.  S. 
Miss.  River  Com 
Miss.  River  Com 
Weather  Bureau 
Weather  Bureau 
Weather  Bureau 
C.,R.  I.  &P.  Rwy.. 
B.,  C.  R.  &  N.  Rwy. 
C,  B.  &Q.  Rwy.... 
K.&  W.  R.  R 
C.,M.  &St.  P.  Rwy. 
u.  s.  g.  s ;. 
1 ,  105 
1,103 
1,107 
628 
829 
1,373 
1,155 
1,262 
980 
968 
1,169 
971 
1,042 
891 
1 ,  057 
1,062 
1,056 
1,042 
980 
1,059 
1,232 
1,111 
842 
1,380 
697 
632 
661 
1,183 
1,197 
1,  033 
844 
529 
1,061 
957 
1,212 
1,189 
1,245 
505 
505 
509 
494 
493 
477 
494 
482 
614 
664 
800 
872 
694 
109 
875 
841 
