| Reference number | NLB/21/323 |
| Alternative reference number | NLB/21 p198 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Messrs Griggs & Sons, Hanover Street, S.E. |
| Date | 30 October 1900 |
| Description | Regarding the two 'Colour-Blind' plates, the Society has decided to take 250 rather than 500. Asks the Messrs to deliver the 250 plates in two separate parcels. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |