paper label adhered to the back:
"8 Day CHEPULTEPEC
STRIKING ALARM.
New Haven Clock Co.,
NEW HAVEN, CONN. U.S.A.
NOTICE.
If the clock should go to fast, lower the ball &
if too slow, raise it. The minute hand may be
moved at any time forward, but never backward
further than the figare XII.
Should the clock strike wrong, life the wire
under the figare VII until it strikes right."