Much sought-after size Mt Vernon model in overall good shape. It also has a unusual number '9' engraved after the size.
1960 Bach Mt Vernon 25 Large Bore Bb Trumpet
Vincent Bach 7c trumpet Mouthpiece Mt Vernon NY
Vincent Bach Corp Mt Vernon N.Y. 12C Smallbore Trombone Mouthpiece, Silverplate
Vintage Vincent Bach Corp Mt. Vernon 12C Trombone Mouthpiece As-Is/Read Descript
Vintage Vincent Bach Corp Mt. Vernon 12C Trombone Mouthpiece Only - Small Shank
Gold Plated Vincent Bach Corp 7C Trumpet Mouthpiece - Mount Vernon Tooling
