ornell University Library intering bees in lowa. OFFICIAL PUBLICATION OF IOWA STATE COLLEGE OF AGRICULTURE AND MECHANIC ARTS Vol. XIII JULY 1, 1914 No. 5 WINTERING BEES IN IOWA Tar paper cases for winter protection do well in ordinary winters. AGRICULTURAL EXTENSION DEPARTMENT Extension Bulletin No. 22 Ames, Iowa Published Tri-Monthly by the Iowa State College of Agriculture and Mechanic Arts. Entered as Second-class Matter, October 26, 1905, at the Post Office at Ames, Iowa, under the Act of Congress of July 16, 1904. IOWA STATE COLLEGE OF AGRICULTURE AND MECHANIC ARTS STATE BOARD OF EDUCATION Hon. D. D. Murphy, President, Elkader. Hon. J. H. Trewin, Cedar Rapids. Hon. George T. Baker, Davenport. Hon. A. B Funk, Spirit Lake. Hon. Charles R. Brenton, Dallas Center. Hon. FE. P. Schoentgen, Council Bluffs, Hon. Parker K. Holbrook, Onawa. Hon. Roger Leavitt, Cedar Falls. Hon. Henry M. Hicher, Washington. Finance Committee Hon. W. R. Boyd, President, Cedar Rapids. Hon. Thos. Lambert, Sabula. Hon. W. H. Gemmill, Secretary, Des Moines. AGRICULTURAL EXTENSION DEPARTMENT STAFF. Ray nVO MCs Ad