The romance of lace : its historical background, its present manufacture, its varieties and uses (1920)
Chicago : Zion Lace Industries · leaf 31
A BLOCK LONG is the finishing room. Here the beautiful web is drawn, and the breadths are separated by pulling the threads between them. The lace is then carefully clipped by hand, and all super- fluous threads removed. The next process is to handcut the scallops before the laces are ready to be…
Lace and lace making
Internet Archive · Cornell University Library · Public domain (published before 1931). Free to use for anything.