Teacher School Rules - Framed Vintage Chalk Board School House SIgn (Circa 1872) Replica of a vintage school house chalk board with list of 10 teacher school rules Rustic and distressed real wood frame has antique look and feel. Teacher rules printed on faux slate blackboard Measures 10-in x 14-in and is 1/2-in deep. Frame face is approximately 1-1/4-in. Pre-drilled hole in top of frame for hanging. Makes a unique gift for active and retired teachers and educators.