Casefile Clues

14 July 2014

USGS Historical Topographical Maps

1933 USGS map of area northwest of Carthage, Illinois.
My father attended Young America School
and my grandmother attended Grapevine.
The United States Geological Survey has a really interesting website with interactive historical maps from their collection.

The image in this post is from the Carthage, Hancock County, Illinois, area--with the schools my father and grandmother attended.

I don't usually just post links, but this is a really interesting one.