Green cardboard box containing blank paper, one of four, from polygraph, model 5D, by Grass Instrument Co., American, 1960-1970
Details
- Category:
- Laboratory Medicine
- Object Number:
- 1988-199/6
- Materials:
- paper (fibre product) and cardboard
- type:
- paper - fibre product
- credit:
- University of Oxford. Dept. of Human Ana