Computations of primary triangulation, 1895-1899.

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Computations of primary triangulation, 1895-1899.

To establish accurate Massachusetts town boundaries, and eventually interstate boundaries as well, beginning in 1885 the Topographical Survey Commission sent out field teams to establish and describe triangulation stations and to set monuments designating boundary lines. These volumes of computations of primary triangulation are based on field notebooks of the survey teams. Computations were verified, adjusted, and prepared by the U.S. Coast and Geodetic Survey.

0.35 cubic ft. (3 v. in 1 doc. box)

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U.S. Coast and Geodetic Survey

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Drawn by R.D. Cutts. From the description of Pulgas base : map, 1854. (Unknown). WorldCat record id: 122398096 Historical Background The story of the Union Pacific Railroad's involvement with oil and the Tidelands goes back to at least 1911 when the State of California granted the City of Long Beach its tidelands properties for development of commerce, navigation, fisheries, and recreation under a public trust doctine, me...

Massachusetts. Topographical Survey Commission.

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