Disc graphophone, type AJ, 1902.
Turntable element of disc graphophone, type AJ, 1902.
Disc graphophone, type AJ, 1902.
Turntable element of disc graphophone, type AJ, 1902.
Horn for disc graphophone, type AJ, 1902.
Stylus arm component for disc graphophone, type AJ, 1902.
Stylus arm component for disc graphophone, type AJ, 1902.
component for disc graphophone, type AJ, 1902.