Mouth Piece  speak-in and listening device.  used to amplify voice and magnify audio
 Side View  photo credit: Colleen Healey
 Interior View  photo   credit: Colleen Healey
 View of entry scoop
 Megaphone in use
 Process Image, interior with paint
 Process Image, interior before paint
 Process Image, structural frame and bending plywood
 Process image, structural frame
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