| Answer | Crossword Clue |
|---|---|
| PELORUS | Instrument used in navigation. |
| MAPS | Used in navigation. |
| LORAN | Device used in navigation. |
| PGUP | PC key used in navigation |
| DATER | Instrument used in postoffice. |
| RADIOMETER | Instrument used in physics. |
| SNAREDRUM | Instrument used in military parade. |
| STEELGUITAR | Instrument used in Hawaiian music |
| BANJO | Instrument used in hillbilly music |
| PERISCOPE | Optical instrument used in trenches. |
| STENOTYPE | Instrument used in taking shorthand. |
| MARACA | Percussion instrument often used in calypso music |
| BANJO | Stringed instrument used in "Come On Eileen" |
