University of Oxford (UK)
Epact: Scientific Instruments of Medieval and Renaissance Europe
Epact is an electronic catalogue of medieval and renaissance scientific instruments from four European museums: the Museum of the History of Science, Oxford, the Istituto e Museo di Storia della Scienza, Florence, the British Museum,...
Other
The Renaissance Cornetto
Detailing the history of the renaissance instrument the cornetto, this site provides some interesting information about how it was made and how it was played.