| Answer | Crossword Clue |
|---|---|
| SPT | Boston or Halifax: Abbr. |
| SPT | Boston or Bombay: Abbr. |
| SPT | New York or Boston: Abbr. |
| SPT | N.Y. or Boston: Abbr. |
| SPT | Boston or Galveston, e.g. (abbr.) |
| AST | Halifax setting: Abbr. |
| ADT | Summertime in Halifax :abbr. |
| AST | Halifax clock setting: Abbr. |
| AST | Halifax winter clock setting: Abbr. |
