502 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1960 



Karreu, Enoch, aud Bailey, T. L. W., Jr. 



1938. Geoiuetric fineness of cotton fibers and associate<l cross-sectional fea- 



tures : T)ieir comparison by means of graduated scales. Text. Res. 



Jonrn., vol. 8, No. 11, pp. 381-398, illus. 

 McNamara, Homeb C, and Sttjtts, Robert T. 



1935. A device for separating different lengths of fibers from seed cotton. 



U.S. Dept. Agr. Circ. 360, 16 pp., iUus. 

 Nickebson, DOROXnT. 



1939. Artificial daylighting for color grading of agricultural products. 



Journ. Optical Soc, vol. 29, No. 1, pp. 1-9, illus. 

 Pearson, Norma L. 



1937. Naps, neps, motes and seed-coat fragments. U.S. Dept. Agr., Bur, 

 Agr. Econ., 7 pp., iUus. 

 Richardson, Howard B. ; Bailet, T. L. W., Jr. ; and Conrad, Carl M. 



1937. Methods for the measurement of certain character properties of raw 

 cotton. U.S. Dept. Agr. Techn. Bull. No. 545, 76 pp., illus. 

 SoHWAEz, Edward R. 



1937. Textile fibers in the light of modern science. Text. Res. Journ., vol. 7, 



No. 7, pp. 271-287; No. 8, pp. 310-326, illus. 

 SoHWABz, Edward R., and Shapiro, Leonard. 



1938. Cotton fiber maturity : Polarized light and cross-sectional studies. 



Rayon Text. Monthly, vol. 19, No. 6, pp. 59-61 ; No. 7, pp. 53-55 ; No. 



8, pp. 5&-58 ; No. 9, pp. 108-109, illus. 

 SissoN, "Wayne A. 



1937. X-ray analysis of textile fibers : Part V. Relation of orientation to 



tensile strengh of raw cotton. Text. Res. Journ,, vol. 7, No. 11, 



pp. 425-431, illus. 

 Webb, Robert W. 



1939. Nature and scope of cotton fiber, ginning, and spinning researches. 



U.S. Dept. Agr., Agr. Market. Serv., 24 pp., illus. 

 Webb, Robert W., and Conrad, Carl M. 



1935. Fineness aud maturity are important elements in cotton-fiber quality. 

 U.S. Dept. Agr. Yearbook 1935, pp. 198-202, illus. 



1940-44 

 Berkley, Earl E. 



1942. Shrinkage and cell wall structure of cotton fibers. Amer. Journ. Bot., 

 vol. 29, No. 5, pp. 416-423, illus. 

 Campbell, JLalcolm E. 



1940. Standards for appearance of cotton yarn. U.S. Dept. Agr., Agr. Mar- 



ket. Serv., 8 pp., illus. 

 Conrad, Carl M., and Kettering, James H. 



1942. Do grades of cotton reflect cellulose deterioration? U.S. Dept. Agr., 



Agr. Market. Admin, and Bur. Plant Ind., 35 pp., iUus. 

 Grimes, Mary Anna. 



1941. A comparison of five methods of measuring fineness of cotton fibers. 



Text. Res. Journ., vol. 11, No. 11, pp. 459-466. 

 Hertel, K. L. 



1940. A method of fiber-length analysis using the fibrograph. Text. Res. 

 Journ., vol. 10, No. 12, pp. 510-525, illus. 



1942. Cotton fiber-length determination using the fibrograph. ASTM Bull., 



pp. 2.S-27, IUus. ( August. ) 



