HeadingYoung, William used in: Bibliothèque nationale de France, Paris
Sources
Found inBN Cat. gén. suppl.. — Grove music online - http://www.grovemusic.com (2007-12-12). — Oxford DNB - http://www.oxforddnb.com (2007-12-12). — The Oxford music school collection at the Bodleian Library, Oxford. Part one, [16th-17th century music MSS of the Oxford music school]. Reel 10 [Microforme], 1979 [contient des oeuvres de William Young]