| Like some U.F.O. sightings |
| Alien sightings |
| Halloween sightings? |
| Alaskan cruise sightings |
| A mysterious red hair on a shirt collar, perhaps? |
| Himalayan sightings |
| Hollywood sightings |
| UFO sightings |
| Object of frequent sightings |
| Oft-quoted mysterious author |
| Highlands site of many sightings |
| Sherpas' strange sightings |
| Some unsubstantiated sightings |
| Sci-fi sightings |
| Sherpa-alleged sightings |
| Loch with sightings |
| Unexplained sightings |
| Some sightings |
| Mysterious sightings |
| Chillingly mysterious |
| Mysterious symbol in "The Hobbit |
| Agatha Christie's "The Mysterious Mr. ____ |
| Garbo's "The Mysterious Lady" co-star |
| Unusual and mysterious |
| Certain sightings: Abbr. |
| Mysterious "gift |
| Knowledge of the mysterious |
| Astronomers' sightings |
| Mysterious hoverer |
| Observatory sightings |