Front:
"ACCIDENT-PROOF" ESCALATORS
PLEASE
HANDRAIL
TEP
****STAR FEATURES OF THE CHICAGO SUBWAY
*Ventilation *Illumination *Escalators
*Safety *Comfort
Back:
ON leaving or when boarding the trains no
greater innovation could have been
than the reversible type, "accident-proof, Esca-
lators. They are designed to meet the rubhoun
crowds, save waiting and delay and conserve
strength and vitality. Each will handle overo 8000
passengers per hour. Every known safety device
has been applied to them.
nown sately 1945
$389-1992
Modern design for comfort, convenience and safety
of patrons has been the keynote of construction
ste
ENT.
GENUINE BLACKSTONE PRINT. BLACKSTONE STUDIOS, CHICAGO, ILL.
Marter
Rernuen Trestrom
Sarah Morris Hospital
Its Chicago - 16.lee.
Travel in the Chicago Subway is pleasant and com
fortable, spect and safer