Sections through Hephaisteion ... John Travlos ... Cf. neg. no. XIX-91. Dirty Abraded Heavy Tracing Paper Drafting Ink ... 1937 ... Cf. neg. no. XIX-91.
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 ... XIX-51 ... XIX-51