EACO Flour Bag. Material: textile. Size: 14" x 28 1/2". Description: white cotton bag; winged horse and rider logo at top; red lettering: E-A-Co Flour"; black sketch of mill; white print: "Everett, Aughenbaugh & Co., Waseca, Minn." faded red and blue print at bottom: "General Offices Waseca, Minn. (weight information) E-A-CO, Flour." EACO Mill.