POWER OF ATTORNEY



	KNOW BY ALL THESE PRESENTS, that the

undersigned, G Craig Sullivan, hereby constitutes and appoints C Thomas

Harvie, Bertram Bell, Anthony E Miller and Michael R Peterson, and each
of
them, his true and lawful attorneys-in-fact to:  (1) execute for and
on
behalf of the undersigned Securities and Exchange Commission Forms 3,
4 and
5 for filing from time to time with the Securities and Exchange
Commission
pursuant to and in accordance with Section 16(a) of the
Securities Exchange
Act of 1934, as amended (the "Act"), and the rules
and regulations
promulgated from time to time thereunder; (2) do and
perform any and all
acts for and on behalf of the undersigned which may
be necessary or
desirable to complete the timely filing of any and all
Forms 3, 4 and 5
which are required to be filed, or which would be
appropriately filed, by
the undersigned with the United States Securities
and Exchange Commission,
the New York Stock Exchange and any other
authority in order to comply with
Section 16 of the Act; and (3) take any
other action of any nature
whatsoever in connection with the foregoing
which, in the opinion of such
attorneys-in-fact and agents, or any of
them, may be of benefit to, in the
best interest of, or legally required
by, the undersigned; it being
understood that each document executed by
any such attorney-in-fact and
agent on behalf of the undersigned pursuant
to this Power of Attorney shall
be in such form and shall contain such
terms and conditions as such
attorney-in-fact and agent may, in the
exercise of his sole discretion,
approve.

	The undersigned hereby
grants to each such attorney-in-fact
and agent full power and authority
to do and perform all and every act and
thing whatsoever requisite,
necessary and proper to be done, in the
exercise of any of the rights and
powers herein granted; and the
undersigned hereby ratifies and confirms
all that such attorneys-in-fact
and agents, or any of them, shall
lawfully do or cause to be done by virtue
hereof.  The undersigned
acknowledges that the foregoing attorneys-in-fact
and agents, in serving
in such capacity at the request of the undersigned,
are not assuming any
of the undersigned's responsibilities to comply with,
or any other
liability under, Section 16 of the Act.

	IN WITNESS
WHEREOF, the
undersigned has caused this Power of Attorney to be executed
on this 11th
day of April, 2006.


/s/ G Craig Sullivan


_______________________________
G Craig Sullivan