In the second half of the 20th century, the foundation of the U.S. Geological Survey’s national map series was the handcrafted 7.5-minute topographic map. Times change, budgets get squeezed and ...

In a traditional topographic survey we would use GPS and conventional tools to record everything from utility location markings to curb, gutter, paint lines, and all other topographic features.

OFFICIAL large-scale maps are available for comparatively few parts of the world outside western and central Europe, including the British Isles, the eastern United States, India, much of Burma, ...

As of the companies last update in September 2021, Geospatial Surveys mainly covered areas around Building, Surrey providing detailed land topographical surveys and PAS128 Utility Mapping Surveys for ...