Pig iron rough notes. 1931 cast no. 53, heat no.53 (March)
10 p. : ill.
| Format: | Electronic |
|---|---|
| Published: |
Birmingham Public Library
|
| Subjects: | |
| Online Access: | https://cdm16044.contentdm.oclc.org/digital/collection/p4017coll8/id/8867 |
10 p. : ill.
| Format: | Electronic |
|---|---|
| Published: |
Birmingham Public Library
|
| Subjects: | |
| Online Access: | https://cdm16044.contentdm.oclc.org/digital/collection/p4017coll8/id/8867 |