1. Ancient organ music Creator: Kerckhoven, Abraham van den, ca. 1618-1701Liberti, Henricus, ca. 1600-1669Sweelinck, Jan Pieterszoon, 1562-1621 Published / Created: [circa 1650s] Call Number: Osborn Music MS 533 Image Count: 166 Resource Type: Music (Printed & Manuscript) Found in: Beinecke Rare Book and Manuscript Library > Ancient organ music