PRIMARY LEVELING. 59 
PORT JERVIS QUADRANGLE. 
PINE ISLAND, WEST ALONG HIGHWAY TO UNIONVILLE, THENCE NORTH ALONG THE 
NEW YORK, SUSQUEHANNA AND WESTERN RAILROAD, TO JOHNSON. 
Feet. 
Jnionville, in foundation wall of Baptist Church, south end of easl face; bronze tablet 
stamped "516 ALBANY 1903 ADJ " 510. 367 
Westtown, in foundation wall of storage building of T. G. Clark, south end of west face; 
bronze tablet stamped "480 ALBANY 1903 ADJ" ." 480.026 
Tohnson, in foundation wall of the feed store of Simpson & Manning, north end of east face; 
bronze tablet stamped "451 ALBANY 1903 ADJ" 450.994 
PORT JERVIS, SOUTHEAST ALONG HIGHWAY TO UNIONVILLE. 
Greenville, in foundation wall of Methodist Church, south end of east face; aluminum tablet 
stamped ' ' 1043 ALBANY 1903 ADJ " . . . : 1,043. 210 
OTIS, ALONG HIGHWAY WEST TO CUDDEBACKVILLE, THENCE NORTHWEST TO OAK- 
LAND VALLEY. 
Cuddebackville, in foundation wall of Methodist Church, south_end of east face: aluminum 
tablet stamped " 522 ALBANY 1903 ADJ " .". 522. 085 
MONTICELLO QUADRANGLE. 
OAKLAND VALLEY, NORTHWEST TO FORESTBURG. 
Oakland Valley, highway bridge over Neversink River, in ledge of rock 35 feet southeast of 
southeast corner; bronze tablet stamped " 686 ALBANY 1903 ADJ " 685. 570 
Hartwood, in stone residence of Willis Butler, north end of east face, 30 inches above ground; 
bronze tablet stamped " 1275 ALBANY 1903 ADJ " 1,275. 457 
WHITE LAKE QUADRANGLE. 
FORESTBURG, SOUTH TO MONGAUP. 
Forestburg, in foundation wall of Catholic Church, south end of east face; bronze tablet 
stamped " 1241 ALBANY 1903 ADJ " 1,240. 525 
LACKAWAXEN QUADRANGLE. 
Mongaup, top of north abutment of highway bridge over Mongaup Creek; bronze tablet 
stamped " 503 ALBANY 1903 ADJ " 503. 031 
ST. LAWRENCE COUNTY. 
BRIERHILL, CANTON, GOUVERNEUR, HOGANKBITRG, MASSENA, OGDENSBURG, RED MILLS, 
AND WADDINGTON QUADRANGLES. 
The elevations in the following list are based upon the 1903 adjustment of elevations of 
bench marks established by precise leveling along St. Lawrence River under the direction 
of the United States Board of Engineers on Deep Waterways. For additional elevations 
on the Hogansburg quadrangle refer to " Precise leveling." The leveling was done in 1904 
under the direction of Mr. C. C. Bassett, topographer, by Mr. G. M. Dimmick, levelman. 
Standard bench marks are stamped with the legend "ALBANY 1903 ADJ " in addition to 
the figures of elevations. 
BRIERHILL QUADRANGLE. 
OGDENSBURG, SOUTHWEST ALONG HIGHWAY TO EDWARDSVILLE, THENCE NORTH TO MORRISTOWN. 
Feet. 
Ogdensburg, 4.5 miles south of, in water table of residence of Paul Velour, north end, east face; _ 
bronze tablet stamped " 317 ALBANY 1903 ADJ " 317. 215 
Ogdensburg, 8.93 miles south of, in foundation wall of residence of Alonzo Havens, center of 
east face; aluminum tablet stamped "390 ALBANY 1903 ADJ " 389. 916 
Ogdensburg, 11. t>7 miles south of, 200 feet north of residence of Luther Bloodough, 150 feet 
north of highway, 100 feet northwest of highway siuice, in solid rocK; bronze tablet stamped 
" 302 ALBANY 1903 ADJ " 301. 488 
Edwardsville, in foundation wall of Union Church, east end of south face; bronze tablet 
stamped " 295 ALBANY 1903 ADJ " 295. 206 
