• Country
• United States of America (USA)

• Manufacturer / Brand
• L. M. Sandwick Associates, Chicago

• Year
• 1940 ??

• Category
• Talking machine - Mechanical Gramophone/Phonograph 

• Radiomuseum.org ID
• 321036

• Wave bands
• - without

• Power type and voltage
• Solar- and/or muscle driven, also addl. power jack possible

• Loudspeaker
• Horn

• Material
• Wooden case

• from Radiomuseum.org
• Model: D-200 - L. M. Sandwick Associates,

• Shape
• Portable set > 8 inch (also usable without mains)

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from L. M. Sandwick Associates, Chicago