| Issue Date | Title | Author(s) |
| 10-Jun-2019 | Gibbs 7001G Tinos inv A 139 multiple sundial | Jones, Alexander |
| 11-Jun-2019 | Gibbs 3071G Naples inv 2541 Pompeii conical | Jones, Alexander |
| 2019 | Gibbs 1049 Strasbourg Archeological Museum inv 2409 Bettwiller spherical | Jones, Alexander |
| 2019 | Gibbs 2002G Aquileia roofed spherical | Jones, Alexander |
| 3-Jul-2019 | Gibbs 1034 Sir John Soane's Museum inv. M1254 Tor Paterno spherical | Jones, Alexander |
| 2019 | Salzburg water clock dial plate fragment | Jones, Alexander |
| 2019 | Gibbs 1072G Delos transposed spherical | Jones, Alexander |
| 2019 | Grand water clock dial plate fragment | Jones, Alexander |
| 16-Jun-2019 | Gibbs 7002G Nafplio Prosymna globe sundial | Jones, Alexander |
| 2019 | Gibbs 7006G Vatican Cortile Ottagono inv 946 triple cylindrical | Jones, Alexander |
