An introductory course of lessons and exercises in chemistry (rewritten 1919)
A rewritten 1919 chemistry textbook by Eugene Paul Schoch, issued by the Chemical Laboratory of the University of Texas at Austin for beginning college students. Its one indexed plate is a line-drawn three-dimensional periodic table: labelled spheres, some shaded and some open, strung on a rectangular cage of rods with group headings IA through VIIIB along the base, useful as a ready-made lattice or node-and-strut diagram.
