June 1970 issue of Warp & Weft, the monthly newsletter of Robin & Russ Handweavers in McMinnville, Oregon. The main feature is a complete draft and treadling sequence for the MacAlpine tartan, a 2/18 worsted twill with 72-thread repeat, plus notes on yarns, reed, selvages, tartan history and fabric cost per yard. Other items include the editor's travel plans, a description of the cover wall hanging woven of sisal, a review of Odd Nordland's book on knotless netting, a book corner of reprinted weaving titles, and classified ads for tools, yarns and books.