| B 1254 | Flans | 5 September 1960 | | |
| 2004.01.1795 (HAT 53-80) | Water basin of the Water Clock in front of the stepped retaining wall. | 1953 | | |
| 2004.01.1796 (HAT 53-81) | Water basin of the Water Clock in front of the stepped retaining wall. | 1953 | | |
| 2004.01.1797 (HAT 60-148) | Traces of industrial activity in the southeast quarter of the "Heliaia" (now identified as the Aiakeion). Typical marble-finishing pit with emery powder. | 1960 | | |
| PD 1299 (DA 2934) | Actual state plan of the Heliaia. | 1960 | | |
| PD 1299 (DA 2935) | Actual state plan of the Heliaia. | 1960 | | |
| PD 1301 (DA 2938) | Heliaia after Hellenistic remodelling. | 1964 | | |
| PD 1299 (DA 2939) | Actual state plan of the Heliaia. | 1960 | | |
| PD 1303 (DA 2984) | Enclosure wall of original Theseion(?). Elevation and section. | 1964 | | |
| PD 1303 (DA 2985) | Enclosure wall of original Theseion(?). Elevation and section. | 1964 | | |
| | PD 1303 (DA 2986) | Enclosure wall of original Theseion(?). Elevation and section. | 1964 | | |
| PD 1301 (DA 2987) | Heliaia after Hellenistic remodelling. | 1964 | | |
| PD 1300 (DA 2988) | Theseion (?) Peribolos in original state. | 1964-1990 | | |
| PD 1300 (DA 2989) | Theseion (?) Peribolos in original state. | 1964-1990 | | |
| PD 1300 (DA 2990) | Theseion (?) Peribolos in original state. | 1964-1990 | | |
| PD 1299 (DA 2991) | Actual state plan of the Heliaia. | 1960 | | |
| 2004.01.1657 (HAT 53-125) | Marble Doric capital, possibly from the "Heliaia" (now identified as the Aiakeion). | 1953 | | |
| 2004.01.1658 (HAT 53-230) | Lion head water spout from the debris of the "Heliaia" (now identified as the Aiakeion). | 1953 | | |
| 2004.01.1659 (HAT 60-144) | Archaic poros capital A 3279. | 1960 | | |
| 2004.01.1660 (HAT 60-145) | Peristyle: foundation for the 2nd pier from the west on the south side. The dressed block is reused from the wall of the "Heliaia" (now identified as the Aiakeion). | 1960 | | |
| 2004.01.1661 (HAT 60-146) | Early wall block with mason's mark. Cf. nb. p. 2631 and photo Κ 341. | 1960 | | |
| 2004.01.1662 (HAT 60-151) | Heliaia wall block, Homer Thompson measuring top. | 1960 | | |
| 2004.01.1663 (HAT 60-152) | Heliaia wall block, Homer Thompson examining top surface. | 1960 | | |
| 2004.01.1664 (HAT 60-168) | Heliaia parapet caps, on stoa terrace. From top to bottom: A 1645, A 2730, A 2729 and A 1975. | 1960 | | |
| 2004.01.1665 (HAT 60-169) | Poros wall-crown block (A 1645) from the "Heliaia" (now identified as the Aiakeion) reused from the Square Peristyle, here sitting on a wall block (A 3283). | 1960 | | |
| 2004.01.1666 (HAT 60-170) | Poros wall-crown block (A 1645) from the "Heliaia" (now identified as the Aiakeion) reused from the Square Peristyle, here sitting on a wall block (A 3283). | 1960 | | |
| 2004.01.1667 (HAT 60-240) | Stepped benches and enclosure wall, section. | 1960 | | |
| 2004.01.1669 (HAT 60-149) | Heliaia, flans, with Lefteri. | 1960 | | |
| 2004.01.1694 (HAT 49-177) | Emplacement of the "Heliaia" (now identified as the Aiakeion) before excavations. | 1949 | | |
| 2004.01.1695 (HAT 53-171) | Central part of the "Heliaia" (now identified as the Aiakeion). | 1953 | | |
| 2004.01.1696 (HAT 53-172) | South foundation. | 1953 | | |
| 2004.01.1697 (HAT 53-78) | Stepped retaining wall of the "Heliaia" (now identified as the Aiakeion). In right foreground the Water Clock. | 1953 | | |
| 2004.01.1698 (HAT 60-139) | Stepped retaining wall, detail. | 1960 | | |
| 2004.01.1699 (HAT 60-141) | Northwest corner of the stepped retaining wall (close up). | 1960 | | |
| 2004.01.1700 (HAT 60-142) | Northwest corner of the stepped retaining wall. | 1960 | | |
| 2004.01.1701 (HAT 60-143) | West side of the "Heliaia". | 1960 | | |
| 2004.01.1702 (HAT 60-147) | General view with south foundations at left. | 1960 | | |
| 2004.01.1704 (HAT 67-99) | Heliaia after conservation. | 1967 | | |
| 2004.01.1715 (HAT 53-170) | Southwest Fountain House and "Heliaia" (now identified as the Aiakeion). | 1953 | | |
| 2004.01.1716 (HAT 53-245) | Southwest part of the Agora, from the Hephaisteion. In the center, complex of houses used as excavation quarter. | 1953 | | |
| 2004.01.1717 (HAT 53-75) | Stepped retaining wall of the "Heliaia" (now identified as the Aiakeion). The complex of houses used as excavation quarter seen from close. | 1953 | | |
| 2004.01.1718 (HAT 53-76) | Excavation of the "Heliaia" (now identified as the Aiakeion). The stepped retaining wall in right center. | 1953 | | |
| 2004.01.1719 (HAT 53-77) | View of the stepped retaining wall of the "Heliaia" (now identified as the Aiakeion). The complex of houses used as excavation quarter seen from close. | 1953 | | |
| 2004.01.1720 (HAT 54-381) | South side, west end with the Acropolis in the background. Excavation houses complex in the center. | August 1954 | | |
| 2004.01.1721 (HAT 60-140) | General view of the Heliaia (now identified as the Aiakeion) from Kolonos Agoraios. | 1960 | | |
| 2004.01.1723 (HAT 65-88) | Area between the Middle Stoa and the "Heliaia" (now identified as the Aiakeion): pipelines radiating from the northwest corner of the Heliaia. In foreground, poros water channel carrying overflow from the Southwest Fountain House. | 1965 | | |
| 2004.01.1724 (HAT 53-83) | Metal-working waste in the area of the "Heliaia" (now identified as the Aiakeion). | 1953 | | |
| 2004.01.1725 (HAT 53-84) | Metal-working waste in the area of the Heliaia. | 1953 | | |
| 2004.01.1726 (HAT 60-150) | Heliaia, flans in site, detail. | 1960 | | |
| 2004.01.1727 (HAT 60-153) | Six stone cannon balls found in the "Heliaia" (now identified as the Aiakeion). | 1960 | | |
| 2004.01.1762 (HAT 64-253) | The "Heliaia" (now identified as the Aiakeion), original plan. | 1964 | | |
| 2004.01.1767 (HAT 67-60) | The "Heliaia" (now identified as the Aiakeion), 4th c. B.C. | 1967 | | |
| A 1645 | Wall Crown with Molding: Painted | 25 May 1950 | | |
| A 2284 | Sima with Lion's Head Spout and Antefix | 4 May 1953 | | |
| A 3283 | Wall Block | August 1960 | | |
| ST 703 | Catapult Ball | 3 August 1960 | | |
| ST 704 | Catapult Ball | 3 August 1960 | | |
| | ST 708 | Catapult Ball | 28 July 1961 | | |
