Zag-Zaw line of puzzles was first produced in 1909, most incorporate figurals or whimsies, sold in red, orange, or occasionally green boxes with labels on the side or bottom of the box, most without guide pictures. Initially cut non-interlocking but by 1930's became more so. Puzzles have a different cuts so that the same image will come in several versions which means that missing pieces can not be taken from other puzzles with the same image. The puzzle labels are often hand written and come with minor variations in titles and details. Some have a DESIGN category on the label. From my readings this refers to the style of cut, wavy lines, figurals, etc. See also Bob Armstrong's website on old jigsaw puzzles
lady in yellow dress sits with a basket at her feet, a young man stands beside her, they both hold on to blossoms branches from a large tree
about 100 pieces, wooden, figurals, complete, no box, label or title, push fit style, from Widipedia--Cesare Agostino Detti, or Cesare-Auguste Detti (Novembre 28 1848, Spoleto - May 19 1914, Paris) was an Italian painter, best known for his historical genre scenes, largely from the 17th and 18th Centuries, inspired by the Troubadour style.
