Who created "Alto valve trombone in E-flat"?

Alto valve trombone in E-flat was created by August Pollmann in mid-19th century.

When was "Alto valve trombone in E-flat" created?

This artwork was created mid-19th century.

Alto valve trombone in E-flat is Brass, nickel, silver.

Yes, Alto valve trombone in E-flat is in the public domain and available for free download under CC0 license.

mid-19th century

Medium

Brass, nickel, silver

Classification

Aerophone-Lip Vibrated-trumpet / trombone

Culture

American

Department

Musical Instruments

Museum

Metropolitan Museum of Art, New York, NY

Credit

The Crosby Brown Collection of Musical Instruments, 1889

Accession Number

89.4.2337