Photo of a Futurist ballet in Germany. Vosschite Zeitung Berlin, 8 janv 1922. [2708-1] ; Couverture of Manomètre. No date. [2708-2] ; Unsigned article. “Il futurismo a Bologna. Un intervista con Marinetti.” No source, 1922. [2708-3] ; Two photos of illustrations by A Maina. No date. [2708-4] ; An illustration by Virgilio Marchi. No source, no date. [2708-5] ; Three clippings announcing the conference of Marinetti in Bologna, 22 gen 1922. [2708-6]Marinetti, F. T., 1876-19441922ita