Research Gallery: Parisat the Conservatoire Superieur de Musique de Paris. Hemsch Harpsichord by Hemsch Detail of the Hemsch showing the raised painted borders. Detail of the Hemsch showing the jacks and registers. Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide) Slide 3 Slide 3 (current slide) Dumont Harpsichord by Nicolas Dumont. Details of four registers of jacks. Detail of the Dumont keywell. Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide) Slide 3 Slide 3 (current slide) Ruckers/Taskin Harpsichord by Ruckers/Taskin Detail of the exterior decoration on the Ruckers/Taskin. Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide)