http://www.kunsthaus.ch/en/the-collection/conservation/examples-from-the-world-of-art-conservation/auguste-rodin/stage-2/methodologies-for-theexposure-of-the-metal/methodologies-for-the-exposure-of-the-metal-removal-of-deposits-with-ultrasound-technologies/?redirect_url=title%3DConcept

Kunsthaus Zürich

Methodologies for the exposure of the metal

Removal of deposits with ultrasound technologies (Photo:  G. Pegurri)
Removal of deposits with ultrasound technologies
(Photo: G. Pegurri)