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| Archive Reference / Library Class No. | D1851/BOX/29 |
| Title | British Furnaces: box 29 - technical drawings on microfiche. Numbers BF1-BF656 |
| Date | 1952-1964 |
| Description | Arranged in chronological and "BF" reference order, from Feb 1952 to Jul 1964.
Each microfiche has outer paper packaging which records the "BF" reference, another number, a descriptive title, and the date. The images are negatives of technical drawings stamped "British Furnaces". |
| Level | File |
| Repository | Derbyshire Record Office |
| Archive Creator | Bryan Donkin Company Ltd of Chesterfield (1902-c1997), formerly of Bermondsey, Surrey (1803-1902), engineering firm |
| Access Conditions | This item cannot be ordered during a visit as it is stored at a low temperature for preservation reasons and must be acclimatised before it can be produced in the search room. Please contact us in advance of your visit if you wish to consult this item. |