The exhibits filed herewith are exhibits to the Registration Statement on Form S-3 (file no. 333-176082) of 3M Company (the "Company"), filed with the Securities and Exchange Commission on August 5, 2011. On June 21, 2012, the Company entered into a Terms Agreement with Citigroup Global Markets Inc., Deutsche Bank Securities Inc., Morgan Stanley & Co. LLC and the other Agents named therein relating to the sale of $650,000,000 aggregate principal amount of the Company's 1.000% Notes due 2017 and $600,000,000 aggregate principal amount of the Company's 2.000% Notes due 2022, issued off of the Company's $3,000,000,000 Medium-Term Notes Program, Series F.

(d) Exhibits

Exhibit No.   Description

1.1           Terms Agreement relating to the issuance and sale of the Company's
              1.000% Notes due 2017 and 2.000% Notes due 2022

5.1           Opinion of Gregg M. Larson relating to the Company's 1.000% Notes due
              2017 and 2.000% Notes due 2022