A circular cornet on display at the Museum of Fine Arts, Boston in the Musical Instruments Gallery. Made of nickel silver and brass, the German cornet was made for a left-handed player. Shown prominantly here are three Viennese valves.
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Unknown artist<span style="display: none;">Unknown artist</span></div>
<a href="//commons.wikimedia.org/wiki/User:Hi%C3%A0n" title="User:Hiàn">Jason Zhang</a>