Anonymous. “O feito aereo das asas italianas.” No source, no date. [9636-1] ; Anonymous. Article in Bulgarian or Serbian. No source, 193[9]. [9636-2] ; Anonymous. “Via del Ragguaglio.” Perseo, 1 gen 1939. [9636-3] ; Unsigned clipping. “Ulteriore precisazione di Marinetti.” No source, 193[9]. [9636-4]Marinetti, F. T., 1876-19441939ita