• Country
• United States of America (USA)

• Manufacturer / Brand
• Lamb, F. Jos. ; Detroit, Michigan

• Year
• 1922

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 46043

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• Crystal or Solid State Detector with Amplifer

• Power type and voltage
• Dry Batteries

• from Radiomuseum.org
• Model: DA3 - Lamb, F. Jos. ; Detroit,

• Price in first year of sale
• 60.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Other Models

• Here you find 9 models, 8 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lamb, F. Jos. ; Detroit, Michigan