A French pattern book of 114 models for filet brodé (darned net lace), produced to promote "A l'Aigle DAÉ" extra linen thread from A. Crespel of Lille. Nearly every page is a plate of black-and-white filet charts or photographs of worked pieces, captioned with mesh counts (mailles) and strip widths. An introductory page recommends the thread and the final page lists the thread numbering from no. 4 to no. 10,000.