C.O.S.A.

Central Organ Creative Craft

C.O.S.A. stands for Centraal Orgaan Scheppend Ambacht and was a magazine that was published from Delft. The magazine's aim was to improve the position of craft artists through promotion and the creation of a livelihood. Members of the C.O.S.A. subscribed to the magazine, and their membership was often limited to this.