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/. Identifier An unambiguous reference to the resource within a given context CDNW01032 Title A name given to the resource Message from Mrs. R.C. McMordie to Mr. Green Date A point or period of time associated with an event in the lifecycle of the resource 16-Feb-61 Source A related resource from which the described resource is derived ÒAtomic weapons - Canadian policy re - (Fourth power problem),Ó RG25-A-3-b, vol. 5961, file 50219-AM-40, pt. 2.1, Library and Archives Canada (LAC). Description An account of the resource Belief that the danger of a nuclear war would be greatly enhanced by the spread of nuclear arms to the smaller powers Publisher An entity responsible for making the resource available Canada Declassified Type The nature or genre of the resource Text Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource en