Canada Search for more maps Order a print Browse and view FREE US Geological Survey, US Forest Service, and NRCan topo maps for the US and Canada. Current-generation topographic maps are created from digital GIS databases, and are branded "US Topo." Historic maps originally published as paper. US Topo refers specifically to USGS topographic maps published as digital documents in and later. USGS topographic maps originally. How to Download Complete USGS Topo Maps for Free: I like maps. I own several GPS units but there is nothing like having a paper map when you're hiking the. US Topo topographic maps are produced by the National product improvement ; Published as digital documents, not as paper maps; Basic. This interactive map USGS Historical Topographic Map Explorer. 1. Go to the location you want to explore, then. Click on a place to see its historical maps. How to Download Free USGS Topo Maps with the National Map Viewer version is published as “US Topo” and stored in digital format on the. In modern mapping, a topographic map is a type of map characterized by large- scale detail and .. In other areas USGS digital map revisions may omit geographic features such as ruins, mine locations, springs, wells, and even trails in an effort. This layer presents detailed USGS topographic maps for the United of United States Geological Survey (USGS) paper topographic maps. US Topo maps and the maps of the Historical Topographic Map Collection ( HTMC) search and download interface for maps and digital geospatal base data.