Driessen Promotional Ruler. Material: wood. Size: 1 1/8" W. x 13 7/8" L. x 1/8" D. Description: natural wood with blue numerals and incremental slashes stamped along front; printed: "Driessen Culligan Measurable Quality Water Driessen"; 12 inches divided into 1/8" increments; reverse side: 9 locations in Minnesota, Iowa, Indiana & Texas with telephone numbers.
