Listed only by Irwin, who says: A compound Foundation stop on the manuals, made harmonic for greater penetration and cleanness of timbre. Its rich tones make prominent the chief melody of the music. It is a majestic and imposing solo stop. It gives brilliance to the Diapasons of the Chorus or the loud Trumpets and Tubas.

Harmonic Cornet III (17 19 22), Gallery Organ II; Convention Hall, Atlantic City, New Jersey, USA; Midmer-Losh 1929-32.