| Archive Reference / Library Class No. | BMAG/JWJ/DERSB:56145 |
| Title | letter: Typed letter to Jackson from Hawkes thanking him about the information about the trumpet shell. 5th April 1950. |
| Date | 05 Apr 1950 |
| 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 |