Subject: Geology , U.S. History By Place , Mining , Michigan
Description: This article provides a history of the salt mines of Detroit, "a ghostly city with its own network of four lane highways [which] lies deep beneath the industrial heart of Detroit." Includes vintage photos. From The Detroit News.
Creator: Zacharias, Patricia
Publisher: The Detroit News
Language: English
Source: http://apps.detnews.com/apps/history/index.php?id=17