This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
OrgelPalottihausWien. en WalckerOrgan of Pallottihaus Vienna de WalckerOrgel des Pallottihauses in Wien own Martin Wadsack ccbysa Pallottihaus Wien Pipe organs in Vienna
Page 2023 Free-images.com. All images are Public Domain