This sheet pattern #215 Filet Crochet has no name. It can be found in the back of No. 16 and No. 41 however it references size 20 thread measuring 10 x 30 which differs from the pattern sheet itself.

from Elizabeth Hiddleson

This lovely slim scarf done in size 30 with size 12 hook, about 600 yards thread - scarf measures 10 x 31 inches

215 Filet Crochet
A chart or picture can easily be used in all filet work - - if you make a neat compact tr, you will see that 4 tr makes a square block for each additional block plus 3 tr - -Ch spaces are ch 2 … If you are inclined to make long tr you man need to use dc instead of tr to balance your work --tr always works better fro me

Pattern starts at the center and has a black and white photograph for reference, there is no chart.

Pattern features:
filet crochet with instructions for blocks and spaces
triple crochet
bars & lacets
butterflies with paisley tails
spider web (there are no instructions for spider web provided)
edge in 3 rounds