W A R N I N G

WILLFUL OR MALICIOUS DESTRUCTION OF OR INJURY TO
COMMUNICATIONS FACILITIES USED OR INTENDED FOR
USE FOR MILITARY OR CIVIL DEFENCE FUNCTIONS IS A
VIOLATION OF THE LAWS OF THE UNITED STATES

VIOLATIONS ARE PUNISHABLE BY INFRINGEMENT FOR
UP TO 18 YEARS OR A FINE OF UP TO $18.000 OR MORE

BELL SYSTEM