Castilla Libre ([Madrid?:] CNT-AIT, Confederacion Regional del Trabajo del Centro)
Year I, Number 248, 20 Nov 1937, inclusive
Box: 7, Folder: 7 (Material Type: Mixed Materials)
Year I, Number 249, 21 Nov 1937, inclusive
Box: 7, Folder: 7 (Material Type: Mixed Materials)
Year I, Number 250, 23 Nov 1937, inclusive
Box: 7, Folder: 7 (Material Type: Mixed Materials)