These professional, historical, cartographic, and government resources support research into surveying practice, instruments, maps, licensing, and geographic information.
Maine Society of Land Surveyors (MSLS)
Professional education, advocacy, scholarships, and resources for land surveying in Maine, including a directory of surveyors.
Visit resource Maine Society of Land Surveyors (MSLS)Online Museum of Surveying History
An online collection devoted to the instruments, methods, people, and history of land surveying.
Visit resource Online Museum of Surveying HistorySmithsonian National Museum of American History — Surveying Instruments
Explore surveying, geodesy, measuring, and mapping instruments in the Smithsonian collections.
Visit resource Smithsonian National Museum of American History — Surveying InstrumentsMaine Board of Licensure for Professional Land Surveyors
Official Maine licensing, renewal, laws, rules, and professional surveyor information.
Visit resource Maine Board of Licensure for Professional Land SurveyorsSurveyors Historical Society
A professional society dedicated to preserving and sharing the history of surveying and mapping.
Visit resource Surveyors Historical SocietyOsher Map Library
Historic maps, atlases, globes, books, and scientific instruments from the University of Southern Maine.
Visit resource Osher Map LibraryU.S.G.S. Historical Topographic Maps — University of New Hampshire
Access information about historical USGS quadrangle maps and digitized New England map collections.
Visit resource U.S.G.S. Historical Topographic Maps — University of New HampshireMaine GeoLibrary Data Catalog
The current public catalog for Maine GIS data, maps, imagery, parcels, elevation, and geospatial services.
Visit resource Maine GeoLibrary Data CatalogSurveying Instruments
