Ruler Clipart   Image 48 of 52 Royalty Free Ruler Clipart Available Image Formats ~  EPS JPG PNG SVG WMF AI Related Keywords ~ cartoon   cartoons   education   female   glasses   librarian   occupations   school   stern   strict   teacher   teachers   woman   women Ruler Clipart   Image 48 of 52 This is a low resolution preview image - Actual image quality is much higher.