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, 1 1/4" square plate punched along four lines of enclosed square and bent along those lines
Details
- Category:
- Metallurgy
- Object Number:
- 1887-225
- Materials:
- steel
- type:
- specimens
- credit:
- Mr. Percy Carlyle Gilchrist.