RCA
LOUDSPEAKER
MODEL
10
0
Reg.
U. S.
Pat.
Office
SERVICE NOTES
NS
-100-2
Second
Edition-November,
1926
RADIO CORPORATION OF AMERICA
326
Broadway
New York City
Prepared
by
NATIONAL SERVICE DIVISION
233
Broadway, New York City
DISTRICT SERVICE STATIONS
10
South La Salle Street
Chicago,
Ill.
3308
Fourteenth Street, N.
W.
Washington.
D.
C.
28
Geary Street
San
Francisco, Cal.