Station mark: A stone post 40 by 8 by 8 inches, set 36 inches in the ground, in the center of top of which is cemented a bronze triangulation tablet marked " US Geological Survey — Pennsylvania. Report - Sayfa 93Pennsylvania. Topographic and Geological Survey Commission tarafından - 1902Tam görünüm - Bu kitap hakkında
| Geological Survey (U.S.) - 1899 - 576 sayfa
...about 200 feet west of Henry Newmeister's house. Instrument elevated 31 feet. Station mark: Limestone post, 40 by 8 by 8 inches, set 36 inches in the ground, in center of top of which is cemented a bronze tablet. Reference marks: Iron bench-mark post on line between... | |
| Geological Survey (U.S.) - 1900 - 636 sayfa
...station: In park connected with the high school, just west of the northwest corner of the building. Station mark: A stone post 40 by 8 by 8 inches, set 36 inches in the ground, on center of top of which is cemented a bronze tablet. Distant mark: South of station 234.4 feet; a... | |
| Joseph Hyde Pratt - 1901 - 758 sayfa
...Franklin Township, about 4 miles north of Kxport, on high, barv, round knob owned by Joseph Cline. Station mark: A stone post 40 by 8 by 8 inches, set 3«> inches in the ground, in the center of top of which is cemented a bronze trianjrulation tablet... | |
| 1906 - 1058 sayfa
...cultivated land belonging to VR Myers, of Sligo. Station mark: A sandstone post 36 by 8 by 8 inches, set 30 inches in the ground, in the center of top of which...is cemented a bronze tablet marked "US Geological Survey— Pennsylvania." Reference marks: Chestnut tree, magnetic Iwaring S. 65° E., 303 feet distant.... | |
| 1907 - 968 sayfa
...tablet. Distant mark: North of station 482 feet; a sandstone post about 48 by 12 by 12 inches, set about ɀ SjpE (\ ' d 1 I 9YS qa0# l cI Q f c : j% 1 f h ټ meridian tablet. SPIRIT-LEVEL DATA. The contours on the topographic map are based on precise levels... | |
| 1907 - 874 sayfa
...Keener, who lives 300 yards south of station. Reference mark: A stone post, 36 by 12 by 12 inches, set 34 inches in the ground, in the center of top of which is cemented an aluminum bolt; azimuth from station, 275° 27'; distance, 20 feet. [Latitude 39° 54' 33.86'. Longitude... | |
| 1903 - 1030 sayfa
...road elbows to east going from Gilmore. Station mark : A sandstone post 36 by 6 by 6 inches set 33 inches in the ground, in the center of top of which is countersunk and cemented a bronze triangulation tablet, " Ohio." Bark azimuth. Log. distance. , „... | |
| 1902 - 1160 sayfa
...Aaron Sherbine. Theodolite elevated 28 feet. Station mark : A marble post 3(5 by 6 by 0 inches, set 32 inches in the ground, in the center of top of which is countersunk and cemented a bronze triangulation tablet. [Latitude 40° 21' 22.50". Longitude 78* 43'... | |
| H. M. Wilson, J. H. Renshawe, E. M. Douglas, R. U. Goode - 1902 - 342 sayfa
...yards south of the Chicory Hill schoolhouse. Station mark : A marble post 34 by 6 by 6 inches, set 32 inches in the ground, in the center of top of which is countersunk and cemented a bronze triangulation tablet. To stationAzimuth. Back azimuth. Log. distance.... | |
| 1902 - 896 sayfa
...Suminerhill and 7 miles southeast of South Fork. Station mark: A marble post :$6 by 6 by 6 inches, set 32 inches in the ground, in the center of top of which is countersunk and cemented a bronze triangulation tablet. Reference mark : The lone locust signal tree... | |
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