Figure 41 Braid Diamond Insertion (1913): vintage crochet pattern

Materials

• Size 50 crochet thread — approximate modern equivalent of No. 50 Cordonnet crochet cotton
• Medium pointed lace braid — 20 points per diamond; no yardage printed
• 1.0 mm steel hook (US 11) — approximate; the book names no hook for this design
• Sewing needle and thread for joining the braid
• Hook: Start with 1.0 mm (US steel 11) — approximate; change size so the thread runs easily through the braid points without splitting.

Abbreviations (US terms)

ch

chain

sl st

slip stitch

sc

single crochet

dc

double crochet

st

stitch

sts

stitches

sk

skip

sp

space

yo

yarn over

lp

loop

rep

repeat

row

row

BLO

back loop only

Notes before you start

• Source: "Figure 41. Insertion", The Priscilla Crochet Book: Edgings and Insertions, The Priscilla Publishing Company, Boston, 1913. Public domain in the USA.
• As printed — materials: No. 50 Cordonnet crochet cotton; Medium size braid (a pointed lace braid; 20 points make one diamond). Gauge: Not given.
• Modernisation note: Stitches converted by the book's own “Explanation of Stitches” (printed page 3), not by name. This book uses the older British-style naming, so its stitch names do NOT match modern US names: chain (ch) = ch; slip stitch (sl st) = sl st; “double” (d), “put hook through work, thread over hook and draw through, making two loops on needle; thread over again and draw through both loops” = modern US single crochet (sc); “half treble” (h t), thread over, draw through, then “draw through the three sts at once” = modern US half double crochet (hdc); “treble” (t), thread over, draw through, “draw through two, over again and draw through remaining two” = modern US double crochet (dc); “double treble” (d t), thread over twice and work off by twos three times = modern US treble crochet (tr); “long treble” (l t), thread over three times and “work all off by twos” = modern US double treble (dtr). Every stitch in these instructions has been rewritten in the modern US name and abbreviation on that basis.
• Modernisation note: The book's picot (p) is defined on the same page: “A p is formed on a ch by joining the last four sts (or any given number) in a ring by working a d in the fourth st, counting from hook. In making p on d around the edge of motifs, the d is worked in the top of the last d.” Picots are written out as “picot” with the chain count the design gives, since the site's abbreviation list has no picot entry.
• Modernisation note: The book's abbreviations are written in modern US form: d = sc, h t = hdc, t = dc, d t = tr, l t = dtr, st(s) = st(s), sp = sp, l = lp, bl = block, “miss” = sk, “thread over (the hook/needle)” = yo, “repeat” = rep, “needle” (for the crochet hook) = hook. Ordinal row names (“1st row”, “2d row”) are written Row 1, Row 2, and “1st round”/“2d round” as Rnd 1, Rnd 2. Section headings (Heading, Edge, Foundation) are the book's own where it prints them.
• Modernisation note: “bl” in the original is written out as block.
• Modernisation note: The book prints each design as one or two solid paragraphs; these have been split into one row, round or step per line. Stitch order and counts are unchanged. Where the book's own repeat markers (*, **, ***) span several rows they are kept as printed.
• Modernisation note: Check: the braid is a bought pointed lace braid. The book gives only “medium size braid” and 20 points to a diamond, with no width, brand or quantity, so the braid has to be matched by eye and measured from the length wanted.
• Modernisation note: Thread sizes are the 1913 Cordonnet numbering. “No. N Cordonnet crochet cotton” is given as modern size N crochet thread, which is an approximation: modern size numbering runs the same way (higher number = finer thread) but the exact diameters are not identical. No yardage is printed anywhere in the book, so none is given here.
• Modernisation note: Hook sizes are the book's own steel numbering (“For No. 100 cotton use a No. 13 hook, for No. 70 cotton a No. 12 hook; for coarser cottons use a hook that will carry the thread easily without splitting it”). The 1913 steel numbering is not identical to the modern one, so every metric size below is approximate and should be adjusted to the thread.
• Modernisation note: No gauge and no finished measurements are printed for this design; work a sample repeat and adjust the hook until the lace lies flat at the width you want.
• Modernisation note: Metric conversions added.