Page 17 Advertisement 2

Radio Record, Volume IV, Issue 33, 27 February 1931, Page 17

(SULTIMATELY " You will buy an ADD-A-PHONE Why not now 2 Remember, it 8 the best LITTLE SHORT-WAVE SET on the market, and the price is reagonable. Being a complete unit by it- gelf, it works independently of any set: And yet can be instantly attached to any modern set, A or D.C IT IS NOT AN ADAPTER, So ADD AN ADD-A-PHONE to your get and make it modern: Made and Degigned by MACKS RADIO SERVICE 76 Kent Terrace, Wellington: Phone 23-448