This free pattern originally published in:
Star Book of 100 Edgings 
Trousseau Edging Pattern #1859
Trousseau Edging Pattern #1860
Trousseau Edging Pattern #1861
Trousseau Edging Pattern #1862
Trousseau Edging Pattern #1863
Trousseau Edging Pattern #1864
Trousseau Edging Pattern #1865
other patterns in leaflet:
Crochet Irish Beauties Edging Patterns
Crochet Frills & Furbelows Edging Patterns
Crochet Handkerchief Edging Patterns
Crochet Beading Edging Patterns
Crochet Ruffles & Frills Edging Patterns
Crochet Trousseau Edging Patterns
Crochet Edging Patterns for Gifts
Crochet Edging Patterns for Many Uses
Filet Crochet Edging Patterns
Filet Crochet Medallions Patterns
Filet Crochet Edging Patterns for Altar Cloths and Robes
Tatted Wedding Cake Lace Edging Patterns
Hairpin Lace Edging Patterns
Knitted Edging Patterns