[Conductors] Weissmann, Adolf. (1873–1929) & Pollak, Egon. (1879–1933) Der Dirigent im XX. Jahrhundert - INSCRIBED WITH CHRISTMAS WISHESA survey (in German) of conductors of the present, preceded by a history of conducting, by the eminent Berlin based critic. The title translates into English as "The conductor in the twentieth century." Berlin: Propylen, 1925. 198 pp. Numerous illustrations. With inscription to front endpaper by Egon Pollak, "Zur Erinnerung an einen 'Vergessenen', der aber dadurch nicht an Wert verlieren soll! Egon Pollak, Hamburg, Weihnachten 1925." (As a reminder of