draw
Fig. 65.
Cotton Fibres. (x500.) Longitudinal Views.
ex Joseph Merritt Matthews. The Textile Fibres : Their Physical, Microscopical and Chemical Properties. Third Edition, Rewritten. New York, 1916
Harvard copy, digitized January 25, 2008
annotated, as found.
tags:
cotton; drawing; fibers; rounds
J. M. Matthews, The Textile Fibres (1916)