 M. XI. PERTH AMBOY. USCS . . . Eleva., 7.782 ft. This bench-mark is between Perth and South Amboy, on one of the piers of the long bridge across Raritan bay. It is on the pier on which the north end of the draw-bridge rests (east side of track), and is,...  Final Report - Seite 73von New Jersey Geological Survey, New Jersey. State Geologist - 1898Vollansicht - Über dieses Buch
 | New Jersey Geological Survey, 1863-1915 - 1881 - 240 Seiten
...Bench Mark F. is not far off. PERTH AMBOY. Primary Bench Mark, F., - Eleva. 7.782 ft. This bench mark is between Perth and South Amboy, on one of the piers...bottom surface of a square cavity, 1 inch square and J inch deep. F. It is marked thus — B. D M. USC and QS 1881. METUCHEN. Secondary Bench Mark, No.... | |
 | Geological Survey of New Jersey - 1887 - 272 Seiten
...Branch railroad. The bridge crosses Cheesequake creek. (This bench-mark has apparently settled. CCV) PERTH AMBOY. USCS . . . Eleva., 7.782 ft. This bench-mark...bottom surface of a square cavity, 1 inch square and J inch deep. F. It is marked thus— B. CH M. USC & QS 1881. NB—This bench-mark has settled. Its... | |
 | New Jersey Geological Survey, New Jersey. State Geologist - 1888 - 468 Seiten
...and 200 meters (656 feet) west of mile-post (13 miles to Perth Amboy). It is marked thus — B. LU M. XI. PERTH AMBOY. USCS . ' . . Eleva., 7.782 ft....bay. It is on the pier on which the north end of the draw- bridge rests (east side of track), and is, as usual, the bottom surface of a square cavity, 1... | |
 | New Jersey Geological Survey, New Jersey. State Geologist - 1898 - 446 Seiten
...200 meters (656 feet) west of mile-post (13 miles to Perth Amboy). It is marked thus— B. !ZJ M. XL PERTH AMBOY. USCS . . . Eleva., 7.782 ft. This bench-mark...and one-half inch deep. F. It is marked thus — B. CU M. USC & GS 1881. NB — This bench-mark has settled. Its elevation in 1886, is 7.53 ft. CCV PEBTH... | |
 | Rollin D. Salisbury - 1898 - 460 Seiten
...mile-post (13 miles to Perth Amboy). It is marked thus — B. HU M. XI. PERTH AMBOY. U. 8. C. 8. . . . Eleva., 7.782 ft. This bench-mark is between Perth...and one-half inch deep. F. It is marked thus — B. !Z! M. USC & GS 1881. NB — This bench-mark has settled. Its elevation in 1886, is 7.53 ft. CCV PERTH... | |
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