Bobbin lace insert with a diamond pattern; Natural Bobbin lace insert; Russian lace. The repeating pattern consists of a concatenation of openwork windows; with a pointed oval in the center of each window. Between smaller windows there are two smaller; superimposed windows with cut-away edges. The top and bottom of the strip are finished straight.; anonymous; Russia; c. 1900; linen (material); Russian lace; l 12 cm x w 6 cm x; 4.3 cm