Random triples
| Subject | Object |
|---|---|
| gptkb:G2_telescope | gptkb:1960 |
| gptkb:Mount_Wilson_Observatory | 60-inch telescope |
| gptkb:Leviathan_telescope | 1845 |
| gptkb:Chamberlin_20-inch_telescope | 1908 |
| gptkb:Parkes_Observatory | gptkb:1961 |
| gptkb:Mount_Wilson_Observatory | 100-inch telescope |
| gptkb:Crystal_Observatory | 1904 |
| gptkb:Kitt_Peak_Observatory_complex | gptkb:1964 |