in Map

Map : 1927 USGS topographic map of the area surrounding Silverton, CO with hillshading and color mapping from modern elevation data.

April 22, 2019, 10:40 am 11.4k Views 0 Comments

Map Info & Chart : 1927 USGS topographic map of the area surrounding Silverton, CO with hillshading and color mapping from modern elevation data.

1927 USGS topographic map of the area surrounding Silverton, CO with hillshading and color mapping from modern elevation data.

By the_television

At infographic.tv we provide handpicked collection of the best infographics and data charts from around the world.

Sharing is caring !

459 points