Actual state plan of the Heliaia ... John Travlos Richard C. Anderson ... Scanned. DB: 21 (05/03/2001). Revised 1990. VI-29 VI-29 Dirty Heavy Tracing Paper Pencil ... 1960
Actual state plan of the Heliaia ... John Travlos Richard C. Anderson ... Scanned. DB: 21 (05/03/2001). Revised 1990. VI-29 VI-29 Dirty Heavy Tracing Paper Drafting Ink ... 1960
Enclosure wall of original Theseion(?). Elevation and section ... John Travlos ... VI-33 VI-33 Fragile Torn Dirty Repaired Heavy Tracing Paper Drafting Ink ... 1964