I mentioned some time ago that this website had been cited in the Historic Brass Society Journal. I was excited to see more recently that the Trombone History Timeline was cited several times in the 2nd edition of Carter and Kite-Powell’s Performer’s Guide to Renaissance Music (Indiana University Press, 2007) as well as in Rossella Marisi’s Wind Instruments (GRIN Verlag, 2011). I’m glad it’s being used!