The state library agency; its functions and organization, statement by the A. L. A. Library extension board, adopted by the A. L. A. executive board (for present use, subject to revision).

Appendices: State library extension agencies by form or organization. State library agencies by states.

Munsell book of color, defining, explaining, and illustrating the fundamental characteristics of color; a revision and extension of "The atlas of the Munsell color system"

Three "Masks" laid in.