Just got a nice note about the trombone history timeline from Sandie Griot, a master’s student studying early music at the National Conservatoire, Lyon, France. Sandie was also interested in information about any available facsimile editions of Tuma’s Inno per il Festo di Saint Teresia (1741). I recommended gleaning info from the published performance edition (Modern Editions), as well as contacting Stephen C. Anderson, editor of the edition, for more details. If anyone out there has additional info, let me know, and I will be happy to relay it!