| Ref No | LDGSL/1090/C/90 |
| Title | Maps, 'Llandderfel area near Bala. A.D. Stewart & party' |
| Date | [n.d.] |
| Level | File |
| Extent | 1 folder |
| Format | Map/section |
| Description | Maps, 'Llandderfel area near Bala. A.D. Stewart & party'. Two of the maps bear detailed geological notes on verso. See also C.76. |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by Timothy E Powell and Peter Harper, National Cataloguing Unit for the Archives of Contemporary Scientists, University of Bath. |
| CreatorName | SHACKLETON | Robert Millner | 1909-2001 | geologist |