Elledge, Harvey Gerald, Wakefield, Alice Lucille, Laundryowners National Association · La Salle, Ill. : Laundryowners Natonal Association · leaf 67
Weaves … Fig. 30. Common Flaw in Fabrics. Knots similar to the one shown in this photograph are the cause of many damages that appear in fabrics. When this knot is rubbed or picked off a thread is broken and a hole is started. 63
Laundry · Textile industry · Textile fabrics
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.
