Feeds:
Posts
Comments

Archive for February, 2010


Each zone represents the approximate boundary of
an area surveyed by Henry Thoreau in the vicinity of Concord’s Mill Brook. 
The number within each zone corresponds to
the Thoreau survey number in Concord Library’s on-line collection at:
 
http://www.concordlibrary.org/scollect/Thoreau_Surveys/Thoreau_Surveys.htm


Gleason’s 1906 Map of Concord
"Reproduced courtesy the Concord Free Public Library"

Allan H. Schmidt 2010 Geo-index rights reserved

Read Full Post »