POWER OF ATTORNEY


KNOW ALL MEN BY THESE PRESENTS, that the undersigned, in her
capacity as a director of REX American Resources Corporation,
a Delaware corporation (the "Company"), hereby constitutes
and appoints Edward M. Kress, her true and lawful attorney-
in-fact and agent, with full power of substitution and
resubstitution, for her and in her name, place and stead,
in any and all capacities:
(i) to sign all of the Company's Forms 3, 4 and 5 and
other forms and reports required under Section 16(a)
of the Securities Exchange Act of 1934 (the "Act")
and the rules thereunder; (ii) to file such forms
and reports with the Securities and Exchange Commission
and any stock exchange or similar authority; and (iii)
to 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 by such attorney-in-fact 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 may approve in such
attorney-in-fact's discretion.

	The undersigned hereby grants such attorney-in-fact
full power and authority to do and perform any and every act
and thing whatsoever requisite, necessary or 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(s) shall lawfully do or cause
to be done by virtue of this power of attorney and the
rights and powers herein granted.  The undersigned
acknowledges that the foregoing attorney-in-fact,
in serving in such capacity at the request of the
undersigned, is not assuming, nor is the Company assuming,
any of the undersigned's responsibilities to comply
with Section 16 of the Act.

     	This Power of Attorney shall remain in full
force and effect until the undersigned is no longer required
to file Forms 3, 4 and 5 or other forms or reports under
Section 16(a) of the Act with respect to the undersigned's
holdings of and transactions in securities issued by the
Company, unless earlier revoked by the undersigned in a
signed writing delivered to the foregoing attorney-
in-fact.

     	IN WITNESS WHEREOF, the undersigned has executed
this instrument on this 12th day of June, 2019.


Signature:  /s/ Anne MacMillan

Print Name:  Anne MacMillan