vintage children's picture puzzle blocks set w/ color prints, made in West Germany

Cute vintage West German picture puzzle blocks set, with color prints and set of blocks measuring 9 1/4" x 6 1/2" (each block measures 1 1/2" square).

The plastic box is cracked and broken, but the blocks and the pictures look good, without fading, or much scuffing or wear. The mid-century illustrations are the cutest thing!