Yorisada Tokugawa and the story of an unrealised commission Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series V: Research Collection, 1917-2003Subseries V.4: Three Oranges, 2001-2012
Yosif Feyginberg: "Prokofiev: the Unfinished Diary" Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series V: Research Collection, 1917-2003Subseries V.4: Three Oranges, 2001-2012
Young Person's Guide to the Orchestra Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series VI: Audio-Visual Collection, 1927-2012Subseries VI.5: LPs, 1954-1991
Young students' class with Glazunov (image inverted) Box vii.261 Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series VII: Photographs, 1891-1953Subseries VIII.1: Main Collection
Y to C. Audrey Bell, 03 August 1929 Box ii.5, Folder 1929, august Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series II: Personal Papers, 1911-1947Subseries II.1: Personal and Professional Correspondence, 1911-1947
Y Tokugawa to Sergei Sergeevich Prokofiev, 1921-xx-xx Binder xli Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series II: Personal Papers, 1911-1947Subseries II.1: Personal and Professional Correspondence, 1911-1947
Yugoslav Ballet - 'Romeo and Juliet' Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series V: Research Collection, 1917-2003Subseries V.3: General Periodicals: Articles and Issues, 1925-2010
Yugoslav National Ballet Ballet Program: 26 January 1955 Box iv.54, Folder 20 Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series IV: Concert Programs, 1918-2013
Yury Nikolaevich Pomerantsev to Arnold Solomonovich Tsukker, 22 March 1927 Box ii.4, Folder 1927, march Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series II: Personal Papers, 1911-1947Subseries II.1: Personal and Professional Correspondence, 1911-1947
Yury Nikolaevich Pomerantsev to Sergei Sergeevich Prokofiev, 10 March 1932 Box ii.9, Folder 1932, march Rare Book & Manuscript Library Serge Prokofiev Archive, 1917-2012Series II: Personal Papers, 1911-1947Subseries II.1: Personal and Professional Correspondence, 1911-1947