Exhibit 5.1
MINNESOTA MINING AND MANUFACTURING COMPANY
November 13, 2000
Minnesota Mining and Manufacturing Company
3M Center
St. Paul, MN 55144
Re: Registration Statement on Form S-4
Ladies and Gentlemen:
I have examined the Registration Statement on Form S-4 to be filed by you
with the Securities and Exchange Commission on or about the date hereof
(the "Registration Statement") relating to the registration under the
Securities Act of 1933, as amended, of up to 1,370,268 shares of common
stock, par value $0.01 per share (the "Shares") of Minnesota Mining and
Manufacturing Company ("3M"), to be issued in connection with the merger of
Barbados Acquisition, Inc., a wholly owned subsidiary of 3M, with and into
Robinson Nugent, Inc.
I have also examined the proceedings taken by you in connection with the
issuance of the Shares.
It is my opinion that as of the effective time the Shares will be validly
issued, fully paid and non-assessable.
I consent to the filing of this opinion as an exhibit to the Registration
Statement.
Very truly yours,
/s/ Gregg M. Larson
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Gregg M. Larson
Assistant General Counsel
