Filet Edging #8523 by The Spool Cotton Company

Filet Edging #8523

Crochet
January 1940
Thread ?
US
English
Out of print. This pattern was available for free.

No hook size, thread size, or gauge given.

From the pattern page (13):
“Add a Fillip with Filet: We suggest thread in sizes 30 to 80”