Home  >  Clipart  >  School   ...  62 of 203 Free School Clipart Clipart of a red thumb tack Full image dimensions ~ 200 x 151 pixels File size ~ 14 KB Related Keywords ~ classroom, red, red tack, school, school supplies, tack This Public Domain image is available for personal and commercial projects. Home  >  Clipart  >  School   ...  62 of 203 Some of this Month's Most Viewed School Clipart ...