| Answer | Crossword Clue |
|---|---|
| OTB | Place that shows placing and showing: Abbr. |
| planisphere | A map formed by the projection of a sphere or part of a sphere on a plane, esp. an adjustable circular star map that shows the appearance of the heavens at a specific time and place |
| planispheres | A map formed by the projection of a sphere or part of a sphere on a plane, esp. an adjustable circular star map that shows the appearance of the heavens at a specific time and place |
