... reason of the saw-likeedge in the longitudinal section, for just as the tiles lie on the roof of a house, or the scales on the back of a fish, so the wholesurface of the hair is externally coatedwith ... Sir Henry E. Roscoe, F.R.S.,then the Professor of Chemistry in the Owens College, Manchester, and headvised the formation of an Association,and the appointment of a Lecturer, whoLECTURE ITEXTILE ... Manufacturers'Association in the years 1887 and 1888.About this period, owing to the increasingdifficulties of competition with the products of the German Hat Manufacturers, a deputation of Hat Manufacturers...