| Archive Reference / Library Class No. | BMAG/JWJ/DERSB:56184 |
| Title | letter: Handwritten letter from Arthur Blok to Jackson. 22nd July 1933. |
| Date | 22 Jul 1933 |
| 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 |