Delta crochet technique.
Limited worded instructions; crochet according to chart.
Note: The crochet symbols are based on UK terminology. US readers will be able to find equivalents in the abbreviations list at the center of this issue.
Anna 06/1994 (June 1994) has a course insert on Delta Crochet Technique, and 8 beautiful patterns for doilies and center pieces.
The instructions ask for “Coats Anchor lace yarn no 80”