For example, in 1928 the Apollo serial numbers were 8600 - 8700. The first Minerva (#2722) was built in 1958. The best your going to do is to know that your horn was made pre-1988. The trombone was a bit of a problem for cavalries... A trombone that would scare even a snake! Instrument used by my child. Yamaha Trombone Serial Numbers. Serial Number Chart for Electric, Archtop, and Bass Guitars In the following charts, you can determine the year of manufacture for a Yamaha electric, archtop, or bass guitar. YSL-620/640. Knowing your trombone's serial number can help you identify the year your instrument was made. $1,691.00. And lastly to everybody that has given me serial numbers and models to their Buescher Trumpets and Cornets, thank you! The serial number is very distinctly NOT GA. If you want to know the production year of your Yamaha guitar,you can decipher it with the serial number decoder, or find it in explanation about the dating system below. Yamaha trombone ysl 354 serial number. For some reason, Vincent jumped around a little on serial numbers. Designed with the budget-conscious band director in mind, this new professional bass trombone has a smaller bell size that offers excellent tone for the advancing bass trombonist. This cornet is near identical to a Bach 184 cornet. Trombone YBL-421G A semi-open wrap gives this intermediate level bass trombone a smoother airflow and open sound. Trombones will have the serial number either on the back of the hand slide or on the neck receiver where it attaches to the handslide. Search for the serial number of the brand Cleveland / King to determine the age of your instrument. They do not publish their serial number lists like other companies. I hope to add to and continually update this list - please do let me know if you spot any errors or omissions. YSL-620/640. In 1939 the Mercury models had serial numbers in the 10,000s. Yamaha maintains a messy serial number system whose coding often occurs Parts List Search You can refine your search by setting multiple search conditions. Knowing your trombone's serial number can help you identify the year your instrument was made. YBL-830. Yamaha trombone ysl 354 serial number Rating: 8,1/10 1813 reviews How to Find a Trombone's Model Number. Stewart Stunell has recently e-mailed me some information about the 10.10, Besson International, Besson Stratford, Besson New Standard, Besson Academy and Sessionaire ranges. YAMAHA Trombone YSL-620 … H. N. White Co. -- King Serial Number