Walter Rautenstrauch papers, undated 18 linear feet
Scientific, professional, and academic papers of Rautenstrauch, consisting chiefly of notes, outlines, charts, and memoranda assembled by him for his courses at Columbia, his lectures, articles, and professional consultations. There is also a group of blueprints, plans, charts, and graphs related to various American industries and a large group of miscellaneous unbound periodicals, pamphlets, reports, and other printed material.