FRIDEN
CALCULATORS
Autom atic
Accurate Figures in a Hurry
DEMAND
The ARISTOCRAT of
CALCULATORS
★
UNDERWOOD
SUNSTRAND
The N ew Streamlined
Portable Electric
Adding-Figuring Machine
★
- Small, Com paq^
Li v e , R esponsive Kéy--,
b o ard - Touch Method of O peration
W B S B O F F I« «
EQUIPMENT CO,
531 COURT ST
,S.peed W ithout Fatigue - ‘Automatici
Column Selection - O ne H and Op”
.erdtiòn, I