| InvNo | ICN | Date | Style | Place | Maker | ||
|---|---|---|---|---|---|---|---|
| 21423 | 1000000 | 1929 | Planispheric | London | W. Watson & Sons | View | |
| 51934 | 1000000 | 1943 | Linear | Brussels | Henri Michel | View | |
| 40670 | 1000000 | 1979 | Planispheric | England | Harold N. Saunders | View |
| InvNo | ICN | Date | Style | Place | Maker | ||
|---|---|---|---|---|---|---|---|
| 21423 | 1000000 | 1929 | Planispheric | London | W. Watson & Sons | View | |
| 51934 | 1000000 | 1943 | Linear | Brussels | Henri Michel | View | |
| 40670 | 1000000 | 1979 | Planispheric | England | Harold N. Saunders | View |