Didyma, plan of the temple ... Comparative material ... 1951
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
Plan of the Ara Pacis ... Neg. XLVIII-51 contains both PD 291-a and PD 291-b. XLVIII-51 XLVIII-51 Dirty Cartridge Paper Drafting Ink
Plan of the altar of the Temple of Apollo at Didyma ... PD 291-b Horizontal (normal)
