 In trying to establish a world-leading center of mathematical logic and foundational research at Münster, he was able to obtain Frege’s Nachlass for his chair in Münster in 1935. Later, he added to this collection the papers of the German algebraist of logic, Ernst Schröder (1841–1902), which he had obtained from the library of the Technical University of Karlsruhe. It is one of the tragic effects of World War II that Frege’s and Schröder’s papers were lost, perhaps destroyed during the bomb attacks on Münster in March 1945 (cf. Peckhaus 1993; Wehmeier and Schmidt am Busch 2000). Scholz had intended to publish a three-volume edition of Frege’s posthumous work and correspondence. Most of the typewritten copies Scholz had made of the original material were saved (on the Frege papers cf. Scholz and Bachmann 1936).