| Ref No | DS.SWH/4/5/1/253/1 |
| Title | Specifications, calculations, notes and correspondence |
| Date | 20 December 1889-20 February 1891 |
| Description | Also no 255, Holkar. A few items refer to no. 236 (Fonar), on which these were based |
| AccessStatus | Open |
| Format | 1 file |