Clapper clipart almost 3 years 12 Slate clipart almost 3 years 9 Clapperboard clipart almost 3 years 35 Clapperboard clipart almost 3 years 57 Black Board with Welcome Message clipart about 4 years 38 Clapper Board - Black and White clipart about 4 years 62 School Slate clipart about 4 years 306