Crochet lace collar with round spiral scallops; Natural colored Irish crochet lace. Strip-shaped round model; 2/3 of a circle. Two rows of pouches; slightly curved rectangles in a diamond-shaped network with picots. Finished on three sides with a scalloped edge of concatenated round spiral scallops; which are formed by a circular bundled wire bundle. The inner edge is finished straight.; anonymous; Amsterdam; c. 1930 - c. 1935; cotton (textile); d 30 cm w 7 cm