Here you will find pictures of instruments I have owned over the years. Condition varies greatly- some restored, some in good original condition, some in need of work! I'm primarily interested in instruments made in Elkhart, Indiana, though a few other makers are represented. I've included patent drawings when possible. For the full patent I recommend Google Patent Search. Vintage photographs and catalog/advertising images are provided as well, when available. I'm particulary interested in acquiring early (1885 or earlier) Conn catalogs or advertising images. Contact me at mark@metzlerbrass.com if you have such material.