Specimen of steel produced by the Basic or Thomas-Gilchrist process
- Made:
- 1887
Specimen of steel produced by the Basic or Thomas-Gilchrist process, 1887, two 1" square bars welded and twisted
Details
- Category:
- Metallurgy
- Object Number:
- 1887-220
- Materials:
- steel
- type:
- specimens
- credit:
- Mr. Percy Carlyle Gilchrist.