Musical instrument consisting of a two-pronged metal frame inserted between the teeth, and a springlike tongue plucked with the finger. The resulting drone excites resonances in the mouth. Changes in the shape of the mouth cavity will vary the pitch of these resonances to produce a melody.
The arms show a Bible open at the Gospel of St John, a Trinitarian symbol. The white cross symbolizes faith. The arms appear on national and state flags. Effective date: 14 September 1863.