The linked document (click on the image) is a transcription of the Erat Company's harp sales (21 February 1821 - 29 June 1824), taken...

Welcome to The Early Pedal Harp. 'The Early Pedal Harp' represents a community of researchers who are active in the field of the same...

Alter Seminarraum, Research Institute for the History of Science and Technology Deutsches Museum, Munich, 29-30 November 2018Concept &...