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 Notes for letter to J. C. Deagan regarding instrument design, 30 March 1916 Creator An entity primarily responsible for making the resource Percy Aldridge Grainger (instrument designer) Source A related resource from which the described resource is derived Grainger Museum Collection Date A point or period of time associated with an event in the lifecycle of the resource 1916 Identifier An unambiguous reference to the resource within a given context 2016/13-11