Ilaria MeliconiIstituto e Museo di Storia della Scienza, FirenzeInventory no. 617© Istituto e Museo di Storia della Scienza, Firenze. All rights reserved. Information and images provided here may not be reproduced in any form or by any means without the prior written permission of the museum.Basic URL: http://www.mhs.ox.ac.uk/epact/catalogue.php?ENumber=87998