(erielack) Early 1900's Topographic Maps Online

[Stephen Titchenal <Stephen_@_titchenal.com>]

The thread on Old Topo Maps does not seem to include a link to early 
1900's topographic maps that include many now abandoned lines....

Much of New England, New York and part of New Jersey, Delaware, 
Maryland, and Pennsylvania are available from the University of New 
Hampshire Diamond Library web site at 
http://docs.unh.edu/nhtopos/nhtopos.htm. They are currently available 
in jpeg format.

Ohio maps are currently being scanned and made available in DjVU 
format at http://railsandtrails.com/usgs1900/oh/.

The djvu format provides the ability to change zoom levels and 
navigate very quickly once the map has downloaded. Highly magnified 
areas are still very viewable.
- -- 
Stephen Titchenal
email: Stephen_@_Titchenal.com
http://www.titchenal.com/Stephen/
http://www.titchenal.com/trails/

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