April 1970 issue of the monthly Warp & Weft from Robin & Russ Handweavers, McMinnville, Oregon. It contains the editor's news column, a review of Elsie Davenport's book Your Handspinning, and a cover photograph feature on bobbin lace handkerchief edgings by Mrs. John Berggreen. The monthly sample is a four-shaft double point twill fabric in avocado and mint 10/2 mercerized cotton, with threading, tie-up, treadling, yardage and cost. An editor's note corrects the treadling for the March shadow weave sample. The issue ends with classified ads for yarns and tools, a Switzerland and Ireland weaving tour notice, and display advertisements.