I'm looking at a pattern in A Handweaver's Pattern Book by Margeurite Porter Davison on page 52. It is the undulating twill patterns. It says "use tabby where indicated." And indeed it does say "use tabby" to the side of the treadling for number IV. But nothing is marked under the tie ups showing the tabby tie ups. So when would I use tabby? I'm not clear on when I stop following the pattern and use tabby.
if anyone can explain I would appreciate it. I'm not sure if it is appropriate to take a phot of that section of the page to show or not.
thanks for any help you can offer.