The Keystone Telephone Company
When the Keystone rings, it's BUSINESS
EXCLUSIVE FEATURES OF KEYSTONE TELEPHONE SERVICE
FASTEST - Saves time on every call, Philadelphia's Fastest Telephone.
CORRECT TIME - Dial Race 04 to get correct time. A courteous service at no extra cost.
BUSINESS MEN'S SERVICE - Highly specialized automatic system serving the business interests of this community.
U. S. LOCAL WEATHER FORECAST - Dial Race 01 - the U. S. local weather forecast will be given gratuitously.
TIME AND MONEY SAVING FACILITIES
DIRECTIONS FOR USING
KEYSTONE AUTOMATIC TELEPHONES
SPECIAL NUMBERS
KEYSTONE TELEPHONE DOWNLOADS
For antique telephone information, go to
http://www.telephonecollectors.org
.
Revised 07/17/09