EARL E. MAY’S 1934 CATALOG OF SEE»S AND NURSERY STOCK 
CONSOLE MODEL 5 TUBE 
MAYOLA BATTERY RADIO 
Complete with all tubes and batteries 
PRICE—$38.75, f.o.b. Shenandoah, Iowa 
32 Volt Mayola Console Model 
Complete, $49.50 
USES LATEST TYPE 
2 VOLT TUBES 
Dependable performance at all times and extremely low 
operating cost. Those are the two most important fea¬ 
tures of the farm radio. In addition to this, you want 
good, clear cut tone quality, selectivity that enables you 
to separate stations without difficulty and plenty of 
power to get distant programs when you wish. 
All of these features are included in the new Mayola 
battery models and here are some of the features that 
make all of this possible in one radio set. 
Sensitive super-heterodyne circuit, licensed under RCA 
and Hazeltine patents. Latest type two volt tubes used 
throughout, so that only five tubes are necessary in order 
to get these exceptional results. Five low drain tubes 
mean economical op¬ 
eration and these 
new models can be 
operated from either 
the three volt long 
life dry cell battery, 
the two volt storage 
cell or the two and 
one-half volt air cell. 
Ample room for all 
batteries inside the 
cabinet of both the 
mantel and console 
models. 
MANTEL TYPE 5 TUBE 
MAYOLA BATTERY 
' RECEIVER 
jJHUHHRHR Complete with the following equip- 
3—15-volt KM A Standard size B 
2—type 34 Super Control Pentodes 
t 1 — t ^'P e 33 Pentode Power tube 
1—Long Life Dry Cell A Battery 
F.O.B. 
Shenandoah 
Iowa 
32 volt Mayola 
Complete, $37.50 
10 DAYS FREE 
TRIAL 
Order this new Mayola with the 
understanding that it is to be on 
trial in your home for a 10 day 
period. If, at the end of that time, 
you do not feel that it is the fin¬ 
est radio receiver you have ever 
seen, return it at once for full 
refund. 
MAYOLA BATTERY 
‘Performance , and 
* fcoiu/nu} equal to 
the furcAtl'lecf/lle '/{tiditiS 
RADIOS 
Compare these prices with any others 
and note the saving 
Tubes for Battery Sets 
201A Amplifier and detector, 5 volt filament.$0.39 
112A Power tube, 5 volt filament.80 
171A Power tube, 5 volt filament.59 
UX240 Special Amplifier, 5 volt filament. 1.25 
UV199 Detector and amplifier, short prong base. 1.25 
UX199 Detector and amplifier, long prong base. 1.25 
UX120 Dry cell power tube. 1.45 
230 Amplifier and Detector, 2 volt filament.80 
231 Power tube, 2 volt filament.80 
232 Screen Grid Amplifier, 2 volt filament.95 
233 Pentode Power tube, 2 volt filament. 1.25 
234 Super Control Pentode, 2 volt filament. 1.25 
222 Screen Grid Amplifier, 3.3 volt filament. 1.25 
Tubes for Electric Sets 
226 AC Amplifier, 1 y 2 volt filament. 49 
227 Amplifier and Detector, 2% volt heater.49 
224A Screen Grid Amplifier, 2% volt heater.80 
235 Super Control Screen Grid. 80 
56 Special AC Amplifier. 70 
57 Triple Grid Amplifier. 90 
58 Super Control Amplifier. 90 
280 Full Wave Rectifier. 49 
282 Mercury Vapor Rectifier. 70 
245 Power tube, 2% volt filament. 59 
246 Class B Power tube. 90 
247 Pentode Power tube. 80 
All radio tubes postpaid anywhere In TT. S. A. 
Unexcelled for Long Life 9 
Clear Reception and 
Guaranteed Service 
Poor radio tubes mean poor reception. 
Get the most out of your radio by 
using these KMA quality tubes that 
are triple tested to insure the best 
radio reception. Manufactured and 
licensed under the RCA patents, they 
represent the highest quality tube it is 
possible to build today. 
HOW TO ORDER RADIO TUBES. If 
you are not certain what type of tubes 
your set requires, get the number from 
the base of your old tubes or the num¬ 
ber which is etched on the top of the 
glass bulb. Order by this number if 
you wish and we will ship the proper 
tubes for your radio. The last two 
numbers indicate the type of the tube 
and tubes bearing the same numbers 
are interchangeable. 
If any KMA Radio Tube fails to give 
good reception for one year, I will re¬ 
place it if not burned out or short circuited accidentally. 
