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| 1 | Title: | Extract from the Annual report of the secretary of internal affairs of the commonwealth of Pennsylvania, for the year ending November 30, 1883: containing: final report of the re-survey of the Ohio line; reports of progress of the re-survey of the New York and West Virginia line; report of the geodetic triangulation in Pennsylvania, and description of methods for determining a true meridian | |
| Creator: | Pennsylvania Dept. of Internal Affairs. | ||
| Publication: | L.S. Hart, state printer, Harrisburg,1884. | ||
| Call #: | F11JB P415 | ||
| Extent: | 79 p. incl. tables. plates, charts (part fold.) 25 cm. | ||
| Subjects: | Triangulation | Pennsylvania -- Boundaries -- Ohio | Ohio -- Boundaries -- Pennsylvania | Pennsylvania -- Boundaries -- New York (State) | New York (State) -- Boundaries -- Pennsylvania | Pennsylvania -- Boundaries -- West Virginia | West Virginia -- Boundaries -- Pennsylvania | ||
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