https://exhibits.library.utoronto.ca/files/original/849972030fba8825f666a9559beb58d6.pdf 33e8eb1b013d5eb9a20705a85eabd4cb Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource October 1957, US Press Report on the Development of Atomic Weapons