The Antique Pattern Library is a great resource for inspiration or old patterns/designs. Most of these books are rare and are scanned in to share and celebrate the vast history of craft. Pictured here is a French crochet book from 1868 donated by Judith Combs. Topics are range in the needlecraft family from knitting, crochet, embroidery, needlepoint and more. Books listed in light grey are those that are currently being scanned and will be added to the library. Link.
Antique Pattern Library