Find Clipart: Ruler Clipart   Image 20 of 52 Royalty Free Ruler Clipart Available Image Formats ~  EPS JPG PNG SVG WMF AI Related Keywords ~ education   ruler   rulers                       Ruler Clipart   Image 20 of 52 This is a low resolution preview image - Actual image quality is much higher. School Index Alphabet Backpack Calculator Chair Chalkboard Classroom Crayons Desk Diploma Globe Graduation Homework Library Notebook Paper Pencil Playground Principal Ruler School Art School Awards School Bell School Books School Bus School Certificate School House School Kids School Signs School Supplies Student Teacher Textbook  Send to a Friend About Us Artists Copyright Privacy Terms   Contact Us Privacy Terms of Service