941 resultados para Postal service--North Carolina--History--Colonial period, ca. 1600-1775


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This layer is a georeferenced raster image of the historic paper map entitled: To David Stone and Peter Brown, Esq. : this first actual survey of the state of North Carolina taken by the subscribers is respectfully dedicated by their humble servants, Jona. Price and John Strother ; engraved by W. H. Harrison. It was printed by C.P. Harrison in 1808. Scale [ca. 1:506,880]. This layer is image 3 of 3 total images of the three sheet source map, representing the eastern portion of the map.The image inside the map neatline is georeferenced to the surface of the earth and fit to the North Carolina State Plane NAD 1983 coordinate system (in Feet) (Fipszone 3200). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, canals, cities and towns, selected public buildings (churches, inns), industry locations (e.g. mills, mines, etc.), selected private buildings with names of property owners, state and county boundaries, shoreline features, and more. Relief shown pictorially and by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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A comprehensive engineering analysis of the coastal sediment transport processes along a 42-kilometer segment of the North Carolina shoreline from Wrightsville Beach to Fort Fisher is presented. Included in the analysis is an interpretation of the littoral processes, longshore transport, and the behavior and success of beach nourishment projects at Wrightsville Beach and Carolina Beach, North Carolina. The historical position of the MLW, MSL, and MHW contours, relative to a fixed base line, is plotted for the period between 1964 and 1975. An equivalent volumetric erosion or accretion between successive surveys is determined by multiplying the average excursion distance of the contours by a constant of proportionality. The plots of excursion distance versus time for the MLW, MSL, and MHW contours also show the time response of the beach fills. This response is described by a mathematical function. The alongshore components of wave-induced energy flux are also determined within the study area through wave refraction analysis. This information, together with the information on volumetric change, is used in a sediment budget analysis to determine the coefficient of alongshore sediment transport and the inlet trapping characteristics. (Author).

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Beach profile lines at 21 near-evenly spaced intervals along Holden Beach, North Carolina, between Lockwoods Folly and Shallotte Inlets, were measured from November 1970 to December 1974. These have been analyzed to determine the spatial and temporal variabilities on long-term, seasonal, and short-term scales. Profile lines near the inlets showed the greatest variability in mean sea level (MSL) position, above MSL volume, foreshore slope, and profile envelope. This variability near Lockwoods Folly Inlet was partly enhanced by artificial nourishment at profile line 2. Temporary, low-cost shore protection devices (e.g., sandbag groins) were constructed near that inlet during part of the study. No other modifications or activities that affected beach processes were known to occur during the study period. The central part of Holden Beach was studied separately because of the high variability of the inlet sections at either end of the island. Foreshore slopes along this reach increased from an average of 1:30 at the east end to 1:17 at the west. A seasonal change in above MSL volume indicates loss of sand during autumn and winter, and gain during spring and summer. Changes in MSL shoreline intercept and above MSL volume were highly variable during the study.

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National Highway Traffic Safety Administration, Washington, D.C.

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"NCES 97-974 NC"--P. [4] of cover.

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"NPS D-415"-- P. [3] of cover.

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National Highway Traffic Safety Administration, Washington, D.C.

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"August 1967."

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Errata slip inserted.

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"Work performed under contract no. EX-76-A-29-1021."

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"Issued August 1953" -- p. 1.

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Vol.1 includes section "Recent publications on North Carolina".