How to "sketch" on a blackboard, teachers' instruction book published in 1908. Fantastic examples!
Hello Summer chalkboard
chalkboard snowflake - Google Search
Enjoy The Little Things Art Print - Chalkboard Print - Chalk Art - Chalkboard Decor - Wedding Gift - Wedding Gift - Paper Anniversary by ChalkBoss on Etsy https://www.etsy.com/listing/267735355/enjoy-the-little-things-art-print
Chalkboard Drawings in the Waldorf Classroom
4th grade by eugenewaldorf, via Flickr
The purpose of this site is to offer support and inspiration to teachers doing chalkboard drawings in the Waldorf classroom.