96 SPIKIT LEVELING IN NEW YORK, 1896 TO 1905. 
CLYMER QUADRANGLE. 
CLYMER, NORTH ALONG THE WESTERN NEW YORK AND PENNSYLVANIA RAILWAY, TO 
MAYVILLE. 
Feet. 
Clymer, in front of station; top of east rail 1, 472. 1 
North Clymer, east end of foundation wall of Methodist Episcopal Church, south face; bronze 
tablet stamped ' ' 1582 DUNKIRK 1902 " 1 , 582. 091 
Panama (North Clymer), in front of station; top of east rail . 1,562.0 
Sherman, in front of station; top of north rail 1, 581. 5 
Summerdale, at highway crossing; top of east rail ." 1, 038. 7 
Mayville, in front of station; top of east rail 1,314.2 
Mayville, Chautauqua Lake; water surface... 1,310 
SHERMAN STATION, WEST TO SHERMAN (SINGLE-SPUR LINE). 
Sherman, 0.72 mile west of station, highway bridge over Finch Creek, west end of north abut- 
ment; bronze tablet stamped "1538 DUNKIRK 1902" 1,538.220 
CLYMER, WEST ALONG HIGHWAY TO MARVIN, THENCE NORTH TO POINT 9 MILES NORTH 
OF FINDLAY LAKE, THENCE INDIRECTLY EASTWARD TO POINT 
3 MILES WEST OF MAYVILLE. 
Clymer, 1.3 miles west of station, west end of foundation wall of Baptist Church, front face; 
bronze tablet stamped "1468 DUNKIRK 1902" 1,468.349 
Marvin, 0.6 mile north of, highway bridge over Finch Creek, top of north end of west abut- 
ment; bronze tablet stamped "1388 DUNKIRK 1902" 1,387.907 
Findley Lake, Aug. 9, L903; water surface 1,421 
Fimliey Lake, west corner of foundation wall of Methodist Church, in front face; alumi- 
num tablet stamped ' ' 1429 DUNKIRK 1902" 1, 428. 655 
NORTHEAST QUADRANGLE. 
Stateline (village). 2.2 miles south of, 1,000 feet south of three corners, in cast end of north 
abutment of small bridge; bronze tablet stamped "1293 DUNKIRK 1902" 1,293.049 
GENESEE AND MONROE COUNTIES. 
BBOCKPORT AM) HAMLIN QUADRANGLES. 
The elevations published in the following list are based on a bronze tablet set in the 
foundation wall of the Normal School at Broekport and stamped "B 538." The elevation 
of this bench mark above mean sea level is derived from the nearest bench mark of the 
State engineer. The height of this bench mark is now accepted as 539.231 feet above mean 
sea level. The work was previously reported upon in the Appendix to the Nineteenth 
Annual Report of the Director, United Mates Geological Survey. 
The leveling was done in 1897 under the direetion of Messrs. J. H. Jennings and E. B. 
Clark, topographers, by Mr. E. L. McNair, level man. The standard bench marks are 
stamped with the letter "B" in addition to figures of elevation. 
HAMLIN QUADRANGLE. 
BEOCKPORT, NORTH TO HAMLIN, THENCE EAST TO HILTON, THENCE SOUTH TO SPENCERPORT. 
Feet. 
Hamlin, Hamlin House, 6 feet from southwest corner, in ground inside fence; iron post 
stamped ' ' B 337 " 337. 707 
Hilton, house of Dr. J. J. Williams, in foundation wall under bay window; bronze tablet 
stamped " B 284" 285. 259 
BROCKPORT QUADRANGLE. 
AT SPENCERPORT. 
Spencerport, Amity street, Bridge No. 99, in center of abutment facing towpath and canal; 
bronze t a l >let stamped " 514 B " 514. 749 
Spencerport, New York Central and Hudson River Railroad station; southeast corner of door 
step at east end of building 528. 96 
Spencerport, at east end of New York Central and Hudson River Railroad station; top of 
rail 526. 3 
