| RefNo | NLB/7/752 | 
| AltRefNo | NLB/7 p346 | 
| Level | Item | 
| Title | Copy letter from Herbert Rix, to Lord William George Armstrong | 
| Date | 19 April 1893 | 
| Description | Rix will send Armstrong's note to the Society's electricians. The Society's voltage is 106 but they can put in the necessary resistance to suit it to Armstrong's lamp. | 
| Extent | 1p | 
| Format | Carbon | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA3460 | Armstrong; William George (1810 - 1900); Baron Armstrong of Cragside; armaments manufacturer and industrialist | 1810 - 1900 |