"The Geodetic Survey of the United States"

The Geodetic Survey of the United States was a scientific effort to accurately measure and map the Earth's surface across the country. It involved determining precise positions of points on the ground using advanced techniques like triangulation and later, satellite technology. This survey helped create detailed maps, improve navigation, support infrastructure development, and enhance our understanding of the Earth's shape and size. Established in the 19th century, it laid the foundation for modern geospatial data and continues to influence surveying and mapping practices today.