| 1997.15.0177 (XLII-43) | Perspective drawing of the Klepsydra Spring House. Breton's sketch of the well house, made in 1859 (or earlier) while the frescoes were yet visible on the walls. | ca. 1859 | | |
| 2012.52.1133 (XLII-43) | Perspective drawing of the Klepsydra Spring House. Breton's sketch of the well house, made in 1859 (or earlier) while the frescoes were yet visible on the walls. | ca. 1859 | | |
| 1997.04.0265 (31-E-42) | Cover slabs over the Great Drain. | 20 July 1931 | | |
| 1997.04.0266 (31-E-48) | Investigating the Great Drain. | 22 July 1931 | | |
| 1997.04.0259 (1-164) | View looking through the Great Drain. | 5 August 1931 | | |
| 1997.03.0098 (2-29) | View of the interior of the cistern. | 10 Feb 1932 | | |
| 1997.03.0099 (2-30) | Entrance to the side passage of the cistern. | 10 Feb 1932 | | |
| 1997.03.0101 (2-31) | Large terracotta tiles covering a water channel behind the southwest corner of the building. | 10 Feb 1932 | | |
| 1997.03.0102 (2-32) | Southwest corner of the Roman water-channel, south of the Stoa of Zeus (the stoa was originally identified as the Royal Stoa). | 10 Feb 1932 | | |
| 1997.03.0103 (2-33) | Water channel behind the southwest corner of building, south of the Stoa of Zeus. | 10 Feb 1932 | | |
| 1997.04.0263 (2-42) | Stelae over the Great Drain. | 10 February 1932 | | |
| 2012.20.0198 (2-29) | View of the interior of the cistern. | 10 Feb 1932 | | |
| 2012.20.0199 (2-30) | Entrance to the side passage of the cistern. | 10 Feb 1932 | | |
| 2012.20.0200 (2-31) | Large terracotta tiles covering a water channel behind the southwest corner of the building. | 10 Feb 1932 | | |
| 2012.20.0201 (2-32) | Southwest corner of the Roman water-channel, south of the Stoa of Zeus (the stoa was originally identified as the Royal Stoa). | 10 Feb 1932 | | |
| 2012.20.0202 (2-33) | Water channel behind the southwest corner of building, south of the Stoa of Zeus. | 10 Feb 1932 | | |
| 2012.20.0211 (2-42) | Stelae over the Great Drain. | 10 February 1932 | | |
| 1997.04.0262 (2-41) | Great Drain with inscribed stelae used as cover. | 12 February 1932 | | |
| 2012.20.0210 (2-41) | Great Drain with inscribed stelae used as cover. | 12 February 1932 | | |
| 1997.04.0260 (2-209) | Wall of the Great Drain built of polygonal masonry. | 7 May 1932 | | |
| 1997.04.0261 (2-210) | Wall of the Great Drain. | 7 May 1932 | | |
| 2012.20.0376 (2-209) | Wall of the Great Drain built of polygonal masonry. | 7 May 1932 | | |
| 2012.20.0377 (2-210) | Wall of the Great Drain. | 7 May 1932 | | |
| 1997.03.0100 (2-304) | Water basin at the south end of the Stoa of Zeus (the Stoa was originally identified as the Royal Stoa). | 7 Jun 1932 | | |
| 2012.21.0074 (2-304) | Water basin at the south end of the Stoa of Zeus (the Stoa was originally identified as the Royal Stoa). | 7 Jun 1932 | | |
| 1997.17.0276 (2-321) | Operture of the square well. Deposit I 17:2. | June 1932 | | |
| 2012.21.0091 (2-321) | Operture of the square well. Deposit I 17:2. | June 1932 | | |
| 1997.17.0162 (2-439) | General view of Section ΣΤ. Note the series of drains in foreground. | 8 Sep 1932 | | |
| 2012.21.0205 (2-439) | General view of Section ΣΤ. Note the series of drains in foreground. | 8 Sep 1932 | | |
| 1997.03.0104 (3-64) | Photograph to show location of the Rectangular Rock Cut Shaft (Deposit G 6:3) behind the Stoa of Zeus (originally identified as Royal Stoa). The mouth is hidden by a wooden cover. | 14 Mar 1933 | | |
| 2012.21.0299 (3-64) | Photograph to show location of the Rectangular Rock Cut Shaft (Deposit G 6:3) behind the Stoa of Zeus (originally identified as Royal Stoa). The mouth is hidden by a wooden cover. | 14 Mar 1933 | | |
| 1997.04.0301 (3-207) | Well-curb at the south end of Section Ζ. | 15 March 1933 | | |
| 1997.12.0356 (3-261) | Terracotta water pipes of the 6th c. B.C. | 10 Jun 1933 | | |
| 2012.22.0084 (3-261) | Terracotta water pipes of the 6th c. B.C. | 10 Jun 1933 | | |
| 1997.12.0328 (3-287) | Marble roof tiles on the floor of a rectangular pit. Drain at 55/ΙΖ-ΙΘ. | 26 Jun 1933 | | |
| 1997.04.0264 (3-289) | The stele of Philonos <i>in situ</i> in the Great Drain. | 26 June 1933 | | |
| 2012.22.0110 (3-287) | Marble roof tiles on the floor of a rectangular pit. Drain at 55/ΙΖ-ΙΘ. | 26 Jun 1933 | | |
| 2012.22.0112 (3-289) | The stele of Philonos <i>in situ</i> in the Great Drain. | 26 June 1933 | | |
| 2005.05.0087 | Terracotta water pipes of the 6th c. B.C. | 1933 | | |
| 1997.04.0267 (4-113) | View of the Great Drain. | 21 March 1934 | | |
