This is a true tone LP by Buescher. There is the date of October 29, 07, likely the patent date. The number 39 is believed to be the model number. The serial number place it in the late 1920s according to the website. The slide serial number matches the body of the Trombone and the slide is in excellent condition. Please see pictures as they are part of the description. Silver Buescher Grand Trombone, True Tone Silver, Serial #: 158233. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers.
