21 Pages.  This lovely book is a monthly magazine published in May, 1903 as part of the hard to find Lace Maker Series.  In this issue is a lengthy lesson to make Irish Crochet Lace. Also included are Lace designs for collars and trimmings and lastly a Question and Answer section with great advice from the Lace Maker herself.
Please note that Mme. Hadley was a Lace Maker, and not a pattern writer. Her patterns are not the easiest to follow - but her wisdom and skills are the best of her day. She was the editor of the Butterick lace making books, winner of the 1892 World's Fair lace making competition and shop owner who supplied and repaired laces for the finest families in the country.