Notes by Mr. C. Schmitz on the working of Dhupa by the extraction process
- Reference No:
- C DBR/2367
- Dates:
- unknown
- Format:
- Archive Item
- Extent:
- 1 item
- Access Conditions:
- Access will be granted to any accredited reader
- Repository:
- Hull City Archives
- Collection:
- Records of Rose Downs and Thompson Ltd., manufacturers of general engineering products, oil mill machinery and food processing equipment