| Archive Reference / Library Class No. | BMAG/JWJ/DERSB:66050.2 |
| Title | notes: Envelope used as a folder containing 10 pieces of paper containing notes relating to 'Aviculopecten'. Relating to the Revision of Edale Shales. |
| Level | Item |
| Repository | Derbyshire Record Office |
| Full Catalogue List | Click here to view a full list for this collection |
| Archive Creator | Dr J. Wilfred Jackson (1880-1978), conchologist, archaeologist and geologist |