WCAL 3D object collection ➔ Wooden chopping bowl microphone
Radio Equipment
Creation: 1922 Single
1
items
Wooden bowl affixed with a microphone and wires. The bottom of the bowl is rounded.
Wooden bowl affixed with a microphone and wires. The bottom of the bowl is rounded.
Room 3.5 ➔ R1 D9 S2 ➔ St. Olaf College WCAL Radio Station Records. US-MnNS-049. Box 144
WCAL (Radio station : St. Olaf College) (related)
bowls (vessels)
microphones
microphones