Items 8-15, Early Publications, Item 075-012: sciences; A Study of Purified Wood Fibers as a Paper-Making Material; Investigation of fibers from the standpoint of chemical purity, color, durability, and permanence as compared with other paper fibers. "Research Paper No. 107, Reprint from Bureau of Standards Journal of Research, v. 3" stated on cover, p. 469-506.; Rasch, Royal H.; U. S. Dept. of Commerce, Washington; 41 pages., 1929/09

Items 8-15, Early Publications, Item 075-012: sciences; A Study of Purified Wood Fibers as a Paper-Making Material; Investigation of fibers from the standpoint of chemical purity, color, durability, and permanence as compared with other paper fibers. "Research Paper No. 107, Reprint from Bureau of Standards Journal of Research, v. 3" stated on cover, p. 469-506.; Rasch, Royal H.; U. S. Dept. of Commerce, Washington; 41 pages., 1929/09, Box: 75, Folder: 3. International Association for Identification Records, A&M 3518. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/44907 Accessed November 24, 2024.