HN White King Liberty trumpet, serial number 70976, manufactured between 1918 and 1925, silver finish. Despite its age, the trumpet is fully playable and without any flaws or defects other than normal wear. Beautiful engravings that you don't find on today's modern trumpets. I don't know the full history of this trumpet, but I bought it about 25 years ago from an American military musician who wrote that it had been in active use up until then. I have used it as one of my alternate trumpets, and I have enjoyed it both as an instrument and an object of great craftsmanship made a hundred years ago.