Plans and drawings for architectural, engineering, industrial, commercial, topographical or similar purposes, being originals drawn by hand; hand- written text; photographic reproduetions on sen- sitized paper and carbon copies of the foregoing
Plans and drawings for architectural, engineering, industrial, commercial, topographical or similar purposes, being originals drawn by hand; hand- written text; photographic reproduetions on sen- sitized paper and carbon copies of the foregoing
SectionChapter 10: Pulp of wood or of other fibrous cellulosic material; recovered (waste and scrap) paper or paperboard; paper and paperboard and articles thereof (Chapters 47-49)