Genealogy Tip of the Day
Sponsored By GenealogyBank
05 March 2015
Historical USGS Maps
Historical USGS maps are available online. For those who have not seen them, a
recent post on
Rootdig
has a sample image and a brief discussio
n.
The maps can be viewed here:
http://historicalmaps.arcgis.com/usgs/
No comments:
Post a Comment
Newer Post
Older Post
Home
View mobile version
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment