Mining the Logs: Origins of the American zoning map

This link contains the following thread from the H-Urban listserv:

Editor's Subject: Origins of the American zoning map 
Author's Subject: Origins of the American zoning map 
Date Written: Mon, 19 Mar 2012 23:29:25 -0700 
Date Posted: Wed, 20 Mar 2012 02:29:25 -0400

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