4 coils of steel wire
- Made:
- 1887
4 coils of steel wire produced by the basic or Thomas Gilchrist method in 1887
Parts
Specimen of steel produced by the Basic or Thomas Gilchrist process
- Object Number:
- 1887-233/2
- type:
- specimen
Specimen of steel produced by the Basic or Thomas Gilchrist process
- Object Number:
- 1887-233/3
- type:
- specimen
Specimen of steel produced by the Basic or Thomas Gilchrist process
- Object Number:
- 1887-233/4
- type:
- specimen
