| RefNo | MS/887/15 |
| Level | Item |
| Title | Letter from James Maskelyne (uncle to Neville Maskelyne) 16 July 1774 |
| Date | 16 July 1774 |
| Description | Letter received by Maskelyne on Schiehallion 25 July 1774 |
| AccessStatus | Open |
| RelatedMaterial | Copied from RGO Additional Maskelyne Manuscripts, at National Maritime Museum pp. 285-288 |