Center for Research on Textile Protection and Comfort - 1978 BARKER, R. L., BROWN, M. H., & LYONS, D. W. (1978). OPTICAL SCANNING TECHNIQUE FOR MEASURING FIBER SIZE. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 100(1), 1–4. https://doi.org/10.1115/1.3439339 BARKER, R. L., POOLE, H. W., & LYONS, D. W. (1978). NEW HOOKED NEEDLE DEVICE FOR FORMING FIBER BEARDS FOR LENGTH AND STRENGTH MEASUREMENT. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 100(1), 5–7. https://doi.org/10.1115/1.3439347