This pretty Rose Insertion works well as a corner as shown, and includes a pointed Rose Bud Lace Edging to match. Originally designed by Emma Boardman in 1920, it's suitable for many purposes, and the lace edging and insertion may be used separately or in combination. Edgings and insertions make spectacular details in garments.
This is not your usual scanned vintage crochet pattern. To make this pattern great for today's crocheter I wrote complete instructions, expanded the written instructions so you won't need to skip around, and made an easy to follow chart. I also changed the written instructions to use modern US crochet terms.