| StorageSite | UCL Special Collections |
| Level | Section |
| Reference Number | DE BEER/4 |
| Title | Correspondence |
| Date | 1929 |
| Date2 | 1936-1973 |
| Description | De Beer's correspondence regarding his financial and business interests; publications; membership of various societies and the receipt of honours and awards; his acceptance of and resignation from positions of employment; and personal letters, including letters regarding his life in Switzerland. |
| Extent | 15 files |
| Arrangement | The majority of the correspondence was found arranged into files alphabetically by surname; some found grouped into envelopes. Original order has been maintained within these divisions. |
| AccessStatus | Certain restrictions apply |
| AccessConditions | Access to some of the material in this section is restricted or closed. See the description of each item for further information. |