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1790 to 94 Pennsylvania Maps - mapsofpa.com
Historical GIS data - GIS & Mapping - Guides at Penn Libraries
Land Entry & Survey Records - Land Records at the Archives
Land Records - Land Records at the Archives & Library of the Ohio ...
Land Records at the Archives & Library of the Ohio History …
Boundary markers of the original District of Columbia
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Our History - Census.gov
2024年12月12日 · Individual census records from 1790 to 1950 are maintained by the National Archives and Records Administration, not the U.S. Census Bureau. Publications related to the census data collected from 1790 to 2020 are …
Massachusetts Land Records - Genealogy - LibGuides at University …
Surveying | Definition, History, Principles, Types,
6 天之前 · Modern surveying can be said to have begun by the late 18th century. One of the most notable early feats of surveyors was the measurement in the 1790s of the meridian from Barcelona, Spain, to Dunkirk, France, by two …
Section Township Range – shown on Google Maps
2024年12月23日 · View and search the Public Land Survey System (PLSS), also known as Congressional townships or survey townships, all the way down to the section, quarter section and quarter quarter section level, all overlaid on a fully …
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