Stoa of Attalos viewed before the removal of loose blocks ... AMS south Horizontal (normal) ... 19 March 1933
American School of Classical Studies at Athens ... Hesperia 19 10.2307_146772 10.2307_146773 10.2307_146774 10.2307_146775 10.2307_146776 10.2307_146777 10.2307_146778 10.2307_146790 10.2307_146791 10.2307_146792 10.2307_146793 10.2307_146794 10.2307_146795 ... 1950
Commercial Attalos II of Pergamon Conglomerate, Limestone, Pentelic Marble, Hymettian Marble Fully Restored ... Ca. 150 B.C.