Smart established the company with his brothers Alfred and John in 1934, but the first titles registered for copyright date from 1941 (beginning with Aptitudes and Occupations). Over time, a studio was set up in Glenview, Illinois.
In 1934, Smart founded the company alongside his brothers Alfred and John. However, the initial copyrighted works were registered in 1941 (beginning with Aptitudes and Occupations). Over time, a studio was set up in Glenview, Illinois.