Object Details
| ID: | AST0354.1 | 
|---|---|
| Type: | Case | 
| Display location: | Not on display | 
| Creator: | Unknown | 
| Date made: | Unknown | 
| Credit: | National Maritime Museum, Greenwich, London | 
| Measurements: | Overall: 20 x 86 x 86 mm | 
| Parts: | 
                                    String-gnomon dial
                          
  |