InhaltsangabeEditor's Foreword. I. Nominalism in Poland; P.M. Simons. II. A Survey of Lesniewski's Logic; F.V. Rickey. III. On the Primitive Term of Logistic; A. Tarski. IV. An Investigation of Protothetic; B. Sobocinski. V. St. Lesniewski's Protothetics; J. Slupecki. VI. On the Single Axioms of Protothetic; B. Sobocinski. VII. Axiomatic Inscriptional Syntax. Part II: The Syntax of Protothetic; F.V. Rickey. VIII. Investigations in Protothetic; A. Le Blanc. Protothetic Bibliography.