Pergamon, Altar of Zeus restoration in Berlin Museum (Napp, Per Altar von Pergamon, figure 1) ... Comparative material ... 1950
Didyma, plan of the temple ... Comparative material ... 1951
Altar of the Twelve Gods in the National Museum ... Comparative material ... 1972
Plan of the altar of the temple of Apollo at Didyma ... Neg. XLVIII-51 contains both PD 291-a and PD 291-b. XLVIII-51 XLVIII-51 Dirty Cartridge Paper Drafting Ink
