I regard the introduction of these improvements in the manufacture of flour into this state as of prime importance to its growth and increase of wealth and strength. It is estimated by the best judges that the value of our spring wheat was increased at least twenty per cent by their adoption, and when we consider that the state produced, in 1898, 78,418,000 bushels of wheat, its magnitude can be better appreciated. It formerly required five bushels of wheat to make a barrel of flour; under the new process it only takes four bushels and seven pounds to make a barrel of the same weight--196 pounds. The only record that is kept of flour in Minnesota is for the two points of Minneapolis and the head of the lakes; the latter including Duluth, and Superior, in Wisconsin. The output of Minneapolis for the crop year of 1898-99 was 15,164,881 barrels, and for Duluth-Superior for the same period 2,637,035 barrels. The estimate for the whole state is 25,000,000 barrels. These figures are taken from the _Northwestern Miller_, a reliable publication in Minneapolis. The credit of having introduced the Hungarian and French processes into Minnesota is due primarily to the late Gov. C. C. Washburn of La Crosse, Wis., who was greatly aided by his partner at the time, Mr. George H. Christian of Minneapolis. While I am convinced that the credit of first having introduced these valuable inventions into Minnesota belongs to Gov. C. C. Washburn and his partner Mr. George H. Christian, I am in justice bound to add that Gov. John S. Pillsbury and the late Mr. Charles A. Pillsbury, who were large and enterprising millers at Minneapolis, owning the Excelsior Mills, immediately after its introduction adopted the process, and put it into their mills, and by employing American skilled artizans and millers to set up and operate their machinery, succeeded in securing the first absolutely perfect automatic mill of the new kind in the country. General Washburn, having imported Hungarian millers to start and operate his experimental mills, found himself somewhat handicapped by their inefficiency and sluggishness in adopting American ways and customs. THE DISCOVERY OF IRON.