

@rpmik @User47 The GISsurfer link below opens at a random spot and displays seamless scans of the paper USGS topo maps with section lines. These maps are no longer being produced and have not been updated for many years.
Open GISsurfer map:
https://mappingsupport.com/p2/gissurfer.php?center=44.944540,-90.553007&zoom=14&basemap=USA_scanned_topo
After the map opens you can search on your address:
Menu > Search.
The GISsurfer *website* has lots of 'help' info.
https://gissurfer.com
#GIS #Geospatial #Maps #TopoMap
Check out these instructions on making 3D terrain maps on #CNC.
https://www.instructables.com/Carving-3D-Terrain-Topographic-Relief-Maps-on-a-CN/
#MPCNC #topomap #map #geography #maker #instructables #contest
Carving 3D Terrain Topographic Relief Maps on a CNC Machine by Steve M. Potter: I will describe in detail my process of taking satellite terrain imaging data and turning it into a CNC-carved work of art. The result can be a lasting heirloom that can also be educational or of great personal significance to someone who has lived …
And here's another one of my massive, two foot by six foot hand-drawn topographic maps, this one of Shenandoah National Park. These take me about two weeks to hand-draw all the lines and then add color. The southern end of the park is on the left, the north is on the right.