fac-simile of, [11], [127];

altered in Ptolemy, [111], [114];

facsimiles of this alteration, [111], [128];

maps possibly to be used by the young Zeno, [114], [126];

map compared with that of Olaus Magnus, [126];

condition of northern cartography at the date of the Zeno publication, [126], [127].

Zerffi, Hist. development of art, [416].

Zestermann, C. A. A., Colonization of America, [60], [83].

Ziegler, America, [xxxiii], [125].

Zoana Mela, [122].