Cummings, William Hayman (1831–1915)

External identifiers	RISM Online (people/76416) GND (Gemeinsame Normdatei) (116758031) GND (Gemeinsame Normdatei) (135338220) GND (Gemeinsame Normdatei) (311028225)
Source relationships	Source Relationship GB-Lbl Add. MS 30513 (Mulliner Book) owner US-Cn Case MS VM1578.M91 [Bassus] owner US-Cn Case MS VM1578.M91 [Discantus] owner US-Cn Case MS VM1578.M91 [Quintus] owner US-Cn Case MS VM1578.M91 [Tenor] owner US-Ws V.a. 405 owner US-Ws V.a. 406 owner US-Ws V.a. 407 owner