The "Heliaia" (now identified as the Aiakeion), 4th c. B.C ... John Travlos ... bad quality print. There is a plan in Princeton (PK 2024). Horizontal (normal) ... 1967
Theseion (?) Peribolos in original state ... John Travlos Richard C. Anderson ... Amended by Richard C. Anderson in 1990. VI-30 VI-30 Fragile Torn Dirty Repaired Heavy Tracing Paper Drafting Ink ... 1964-1990
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.
2 copies in Princeton (without the letters) AE, 2024. VI-29 VI-29 Dirty Heavy Tracing Paper Drafting Ink ... 1960