"…that the “Star-Spangled Banner,” composed by Francis Scott Key during the Battle of Baltimore in 1814, did not become our national anthem until 1931?"
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Guide to Manuscripts
[MS174-1051] Mason-Dixon Map. Calvert Papers.
This guide represents a combination of two previously published works: Avril J. M. Pedley, comp., The Manuscript Collections of the Maryland Historical Society (Baltimore, 1968) and Richard J. Cox and Larry E. Sullivan, eds., Guide to the Research Collections of the Maryland Historical Society (Baltimore, 1981).
Collections are listed alphabetically and can be found by clicking on the appropriate letter range displayed below. Finding aids to some of the collections, outlining their specific contents, have also been made available as links.
