| I 5510 | Boundary Stone | 27 February 1938 | | |
| 1997.09.0100 (LVI-98) | Area at junction of the Great Drain and the east branch, before excavation. In background the Middle Stoa terrace wall. The "Horos Stone" clearly visible in center right. | 9 Apr 1953 | | |
| 1997.09.0101 (LVI-99) | Earlier and later branches of the Great Drain, West Branch, and its junction with the Middle Stoa drain (marked by position of well in Section Ζ: 34/ΙΣΤ). At left, the area west of the poros blocks dug to Strosis 5. | 9 Apr 1953 | | |
| 1997.09.0102 (LVIII-2) | Area cleared to Early Roman level (Strosis 5). The slabs in foreground overlie junction of the Great Drain and its East Branch. | 11 Apr 1953 | | |
| 1997.09.0104 (LVIII-3) | Area at junction of the Great Drain and its East Branch. In foreground, slabs over drain; in background, north wall of Room 3 of the Civic Offices, and base of perirrhanterion. The area in between is cleared to Strosis 8. Simon's House in center. | 20 Apr 1953 | | |
| 1997.04.0291 (87-532) | Great Drain west of the Eponymous Heroes. Isometric drawing. | 1974 | | |
| PD 2286 (DA 4232) | Isometric drawing of the Great Drain west of Eponymous Heroes. | 1974 | | |
| PD 2286 (DA 4233) | Isometric drawing of the Great Drain west of Eponymous Heroes. | 1974 | | |
| 2012.58.1232 (87-532) | Great Drain west of the Eponymous Heroes. Isometric drawing. | 1974 | | |
| 2012.53.0793 (LVI-98) | Area at junction of the Great Drain and the east branch, before excavation. In background the Middle Stoa terrace wall. The "Horos Stone" clearly visible in center right. | 9 Apr 1953 | | |
| 2012.53.0794 (LVI-99) | Earlier and later branches of the Great Drain, West Branch, and its junction with the Middle Stoa drain (marked by position of well in Section Ζ: 34/ΙΣΤ). At left, the area west of the poros blocks dug to Strosis 5. | 9 Apr 1953 | | |
| 2012.53.0894 (LVIII-2) | Area cleared to Early Roman level (Strosis 5). The slabs in foreground overlie junction of the Great Drain and its East Branch. | 11 Apr 1953 | | |
| 2012.53.0895 (LVIII-3) | Area at junction of the Great Drain and its East Branch. In foreground, slabs over drain; in background, north wall of Room 3 of the Civic Offices, and base of perirrhanterion. The area in between is cleared to Strosis 8. Simon's House in center. | 20 Apr 1953 | | |
| 1997.01.0366 (86-263) | Byzantine complex, room 1. The Great Drain cover slabs at lower left. At top center, the Miltiades base (I 7186). | 17 Apr 1970 | | |
| 1997.01.0394 (87-47) | In the center the Enclosure after removal of the final layer of pottery (i.e. top of Layer II). At top left, the Great Drain and the West Road gutter. At upper right, the Sacred Well (J 5:1). | 8 May 1972 | | |
| 1997.01.0395 (87-48) | The Enclosure after removal of the final layer of pottery (i.e. top of Layer II). At top left, the Great Drain and the West Road gutter. At center top, the Sacred Well. | 8 May 1972 | | |
| 1997.01.0441 (86-610) | Cover slabs of the Great Drain at J/3-5/6,10, showing inscribed stele I 7295 before removal. Exposed slabs are Late Roman repairs. At upper right is the open drain where much damaged cover slabs were removed before digging of the drain. | 21 May 1971 | | |
| 1997.01.0442 (86-738) | End of 1971 season showing open Great Drain. At right, the Royal Stoa temenos. At left begins the Crossroads area. | 24 Aug 1971 | | |
| 1997.01.0535 (86-741) | End of 1971 season. In foreground the open Great Drain. Above is Temenos of the Royal Stoa. | 24 Oct 1971 | | |
| 1997.01.0577 (87-281) | Retaining wall at I/17,18-5/10,11. Wall of the Great Drain at upper left. | 4 Jun 1973 | | |
| 1997.06.0121 (88-649) | End of 1993 season. Area between Great Drain and north annex of the Royal Stoa. | August 1993 | | |
| 1997.09.0099 (LVI-95) | Junction of the Middle Stoa drain and the West Branch of the Great Drain. Note lead pipe in center right. | 29 Mar 1953 | | |
| 1997.09.0103 (LVIII-26) | Terrace wall of "Simons' House" and the Agora Boundary Stone (I 5510) in foreground. At left, a section of the original street at the base of the polygonal wall. At right, the West Branch of the Great Drain. In background the excavation of the Archaic well (Well A: Deposit H 12:15) in progress. | 28 Apr 1953 | | |
| 1997.09.0109 (LVIII-49) | North polygonal wall of "Simon's House". "Horos stone" (I 5510) at left lower corner. West Branch of the Great Drain in foreground. | 15 May 1953 | | |
| 1997.09.0137 (87-678) | Aerial view of the monument of the Eponymous Heroes and the Great Drain. | May 1975 | | |
| 1997.09.0204 (85-236) | Drain Cuts A and C showing section of the surface of the Agora floor of the Classical period. | 24 Jun 1967 | | |
| 1997.09.0205 (85-276) | Cross Cut E showing the back of the east wall of the drain resting on the dug bedrock fill of Layer VIII. The bedrock can be seen at bottom. | July 1967 | | |
| 1997.09.0206 (85-277) | Cross Cut C showing the repair of the east wall of the drain and three cover slabs <i>in situ</i> before removal and conservation. | July 1967 | | |
| 1997.09.0207 (85-278) | Cross Cut D showing the back of the east wall of the Great Drain with later conglomerate cover slabs <i>in situ</i>. | July 1967 | | |
| 1997.09.0212 (85-237) | Drain Cuts B-C showing the bedrock level and the beginning of Well I 10:1 (upper right). | 30 Jun 1967 | | |
| 1997.09.0247 (81-325) | "Simon's House" as cleared after removal of Channel 5. Monument Base and Wall A in middle ground. Northwest corner of the Middle Stoa at left. | 3 Mar 1959 | | |
| 1997.09.0248 (82-607) | Area west of the Middle Stoa. Enlightened in black the restored plan of the admistrative buildings on the southwest side of the Agora (photograph of heliotype of PD #1062b, no separate plan exists). | 1958 | | |
| 1997.09.0249 (82-609) | Actual state plan of "Simon's House" and buildings of the southwest side. | 1958 | | |
| 1997.09.0378 (85-346) | View after removal of Layers I and II in front of Room 2. | August 1967 | | |
| 1997.09.0379 (85-347) | Northwest corner of the building with drains and stele bases. | August 1967 | | |
| 1997.09.0381 (LVIII-27) | Room 2 of the Civic Offices. Middle Stoa terrace wall in background. In center, stone cover slabs of East Branch of Great Drain; over them, a pressure pipe line. Beyond the tile covering over Drain 4 is the older line of Drain 4 and an open channel, #13. All drains are located under the Hellenistic pavement of the Agora. | 29 Apr 1953 | | |
| 1997.09.0382 (LVIII-28) | Room 2 of the Civic Offices. Middle Stoa terrace wall in background. In center, stone cover slabs of East Branch of Great Drain; over them, a pressure pipe line. The tile covering over Drain 4 has been removed, and beyond is the older line of Drain 4 and an open channel, #13. All drains are located under the Hellenistic pavement of the Agora. | May 1953 | | |
| 1997.13.0138 (84-127) | Junction of early and late courses of the Great Drain beneath the Middle Stoa at Pier 6. | July 1965 | | |
| 1997.13.0139 (84-128) | Early course of the Great Drain beneath the Middle Stoa south of Piers 14 and 15. | July 1965 | | |
| 1997.13.0140 (84-129) | Early course of the Great Drain beneath the Middle Stoa south of Pier 16. | July 1965 | | |
