a| Koopman, Ton d| 1944- 4| col 1| http://www.wikidata.org/entity/Q445121 9| 10491

a| Zwarte map met illustraties

c| s.d.

a| Depictions of musical instruments and musicians, collected by Ton Koopman

a| Iconography 1| http://www.wikidata.org/entity/Q208145 9| 21259

a| Organology 1| http://www.wikidata.org/entity/Q899293 9| 21400

a| Instrumentalist 1| http://www.wikidata.org/entity/Q1278335 9| 21706

c| EPH

e| phemera

b| ORPH c| ORPH j| ORPH.VIS KOOP

d| 10658