topic

name

• Beethoven, Ludwig van, 1770-182716
• Schenker, Heinrich, 1868-193516
• Elias, Angi14

collection

• The Oster collection: papers of Heinrich Schenker16
• Compendium musices1

genre

• Manuscripts16

publisher

• Excvdebat Mathias Apiarius1

division

type

• notated music17
• still image1