Restored plan of the Hephaisteion with interior columns ... John Travlos ... Scanned. DB: 79. XIX-90 XIX-90 Torn Abraded Repaired Faded Cartridge Paper Drafting Ink ... 1939
Plan of the interior of the Hephaisteion cella, showing the actual state of the ancient foundations ... John Travlos ... Scanned. DB: 153. XIX-89 XIX-89 Dirty Faded Cartridge Paper Drafting Ink ... 1939
Restored transverse section through the Hephaisteion, looking west ... John Travlos ... Scanned. DB: 154. XIX-93 XIX-93 Dirty Cartridge Paper Drafting Ink ... 1939
Plan of the Church and cemetery in the Hephaisteion ... John Travlos ... Scanned. DB: 76. XIX-51 XIX-51 Fragile Dirty Repaired Faded Cartridge Paper Drafting Ink ... 1939