Page two of the two-page spread shows the Frost Radio items themselves: headset, cords, plugs, and a lightning protector. Published in the October, 1922 issue of RADIO NEWS.
Source: Magazine collector Steve Davis
Restoration by: magscanner
Page two of the two-page spread shows the Frost Radio items themselves: headset, cords, plugs, and a lightning protector. Published in the October, 1922 issue of RADIO NEWS.
Source: Magazine collector Steve Davis
Restoration by: magscanner