Episode 1 of 4
Establishment
- When
- 11 January 1899
- Where
- Washington, D.C.
The Steel Plate Transferrers' Association was established in Washington, D.C., on 11 January 1899.
On 11 January 1899, the Steel Plate Transferrers' Association trade union was established in Washington, D.C. This organization represented workers skilled in siderography. It later changed its name to the International Association of Siderographers by 1921.
Sources
- Siderography Wikipedia, revision of 2021-04-27
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.