binder board

After their initial success with the wrapping paper, they started making binder boards and bonnet boards also.

Finely bound with binder board and decorative fabrics, dowels and thread, her books often reflect her life, including her most recent, "Motherhood," whose only words are: "We're late!"

At the end of the war, the Case brothers began a specialized papermaking operation and soon became a leader in the manufacturing of pressboard, a strong paper product used as album board, shoe board, and binder board.