Dartford: Quality Control / Assurance Security
- Date:
- 1922, c 1960
- Reference:
- WF/M/I/PR/D15
- Part of:
- Wellcome Foundation Ltd
- Archives and manuscripts
About this work
Description
Black and white photographic images which include the process control laboratory where intermediate chemicals are examined; quality control at the Wellcome Chemical Works, 1922; extension to control laboratory (new micro analytical laboratory); thin layer chromatography in the quality control division; analysing alkaloid content of ergot; some employees identified. One image showing Dave Winch, site security at the central Security at Dartford.
Publication/Creation
1922, c 1960.
Physical description
1 Item
Arrangement
By subject
Copyright note
Copyright assigned to the Wellcome Trust
Where to find it
Location Status Access Closed stores