"Metropolitan Opera Presents Summer Concerts," both in Opera News, June 4, 1966
name: label: Collection Creator
content: Ellington, Duke, 1899-1974
setName: label: See more items in
content: Duke Ellington Collection
label: See more items in
content: Duke Ellington Collection / Series 10: Magazine Articles and Newspaper Clippings / 10.1: Domestic Articles
container: label: Container
content: Box 3 (Series 10), Folder 30
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials