Straight Ruler Attached To A Base Clipart Image http://www.anrdoezrs.net/interactive?nvc_cj=1&aid=10292438&pid=2998518&url=http://www.clipart.com/en/close-up?o=3143641 Surfdoggie's Review: Clipart image of a straight ruler attached to a base. This color clipart picture shows a straight ruler that is attached to a flat base. It is a full-color clipart illustration, on a white background. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. academics, education, geometry, learn, learning, measure, measurement, measurements, measuring, ruler, rulers, school, school supplies, school supply, schools, straight ruler, straight rulers, study, studying, tool, tools, type of ruler, types of rulers, vertical ruler, vertical rulers