2001. 2008-09-08T18:55:23Z. 2011-03-25T22:58:31Z. Ramsey, Kelvin W. Del. Geological Survey, University of Del. English. Public. Delaware, Ellendale Region, and Milton Region.
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1962. 2015-02-19T19:44:57Z. 2015-03-03T23:06:26Z. Geological Survey of Canada. Geological Survey of Canada. English. cartographic image. Public. Nova Scotia, Bridgewater Region, and Milton Region.