Note 45 — Part I THE GROUP PRINCIPLE (continued 2)

The three firms which have carried co-management furthest are the Printz-Biederman Co. of Cleveland, the Wm. Filene’s Sons Co. of Boston and the U. S. Cartridge Co. of Lowell. See Report of Committee on Vocational Guidance, Fourth Annual Convention of National Association of Corporation Schools, by Henry C. Metcalf.