6. Roma, Institutum Historicum Societatis Iesu, 1989-1993, 2 vols. lg in-8°, 483 pp and 345 pp, bibl., 2 indexes, 4 maps, 2 folding, orig. printed stiff paper wrapper, unopened. Monumenta historica Societatis Iesu, vols. 136 and 145. Historical documents in several languages..