1926 was the first year the Imperial Radio Laboratories offered a radio to the public. That radio was called the Imperial and that name would also be used in their 1927 model which was also a three dial set but it featured only two filament adjustments and gold panel stenciling.  I acquired this set, in April of 2000, from an antique shop located on main street in Fairmount, Indiana.

Tube Line Up:
01A...R.F. Amplifier
01A...R.F. Amplifier
01A...Detector
01A...1st Audio
01A ...Audio Output

Frequency Range:
BC Band ...540 kHz - 1500 kHz

Power Source:
Battery ...+6 Volts
................+45 Volts
................+90 Volts

Measurements:
Height...9.5 inches
Width...24 inches
Depth...10 inches