Kodak once made SW and DW papers in 19 different surfaces. Samples of these are in the archives of GEH. In the 60s, Kodak made papers in 11 grades. They were:F, A, E, G, J, K, V, N, R, X and Y. These were called, among others and not in order, Smooth Glossy, Smooth Lustre, Smooth High Lustre, Fine Grained Lustre, Fine Grained High Lustre Tweed Lustre, Suede Matte, Silk Lustre and Tapestry Lustre. Papers included Azo, Polycontrast, Kodabromide, Ektalure, Polylure, Medalist, Opal, Polycontrast Rapid, Mural and Polylure.
And see what we have come to now? All due to decreasing sales.