POWER OF ATTORNEY


	Know all by these presents, that the undersigned hereby constitutes
and appoints each of Jack H. Cleland, Melissa J. Gambol, Vincent P.
Hatton, Linda E. Jolly, Mark S. Rogus and R. Tony Tripeny signing singly,
his true and lawful attorney-in-fact to:

(1) execute for and on behalf of the undersigned Forms 3, 4
and 5 in accordance with Section 16(a) of the Securities
and Exchange Act of 1934 and the rules 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 execution of any such Form 3, 4 or 5 and the
timely filing of such form with the United States Securities
and Exchange Commission and any other authority; and

(3) take any other action of any type whatsoever in connection
with the foregoing which, in the opinion of such attorney-
in-fact, may be of benefit to, in the best interest of, or
legally required by, the undersigned, it being understood
that the documents executed to this Power of Attorney
shall be in such form and shall contain such terms and
conditions as such attorney-in-fact may approve in his
discretion.

	The undersigned hereby grants to each such attorney-in-fact 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, as fully to all intents and
purposes as the undersigned might or could do if personally present, with
full power of substitution or revocation, hereby ratifying and confirming
all that such attorney-in-fact, or his substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
right and powers herein granted.  The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of
the undersigned, are not assuming any of the undersigned?s responsibilities
to comply with Section 16 of the Securities Exchange Act of 1934. Unless
earlier revoked in a signed writing, the undersigned grants such power and
authority to remain in effect until such time as he or she is no longer
required to file Forms 3, 4 or 5.

	IN WITNESS WHEREOF, the undersigned has caused this Power
of Attorney to be executed as of this 25th day of April, 2013.



						/s/ David L. Morse