The textile fibres; their physical, microscopical, and chemical properties (1904)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, J. Wiley & sons; [etc., etc.] · leaf 243
Fig. 58.—^Vegetable Silk from Asclepias cornutii.a, longitudinal view; b, cross-sections; r, thickened ridges; w, cell-wall. … Fig. 59.—Ceiba Cotton. a, longitudinal views; r, base of fibre, showing network at n; p, pointed end; b, cross-section, showing cell-walls. QUAUT/tTIVE ANALYSIS OF THE TEXTILE FIBRES. 231 granular substance; fibre not very stiff, usually notched. Base contains no marrow. Vegetable down…
Textile fibers
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