![](https://www.reginaederveen.nl/wp-content/uploads/2019/03/Salvi-Prima-S133-picture-01.jpg)
Regina Ederveen did sell and sells lever harps and pedal harps from the following brands: Salvi, Lyon&Healy, Aoyama, Camac, Wurlitzer, Sanderson&Taylor, Keith Theobald, Keppel, Den Brok, Mürnseer, Alun Thomas, Wotan, Harpsicle, Van Loo, Lutgerink, Mark Lester, Wilfred Smith, Brown & Bruce.