International Association of Siderographers

Events

1

Episodes

4

Years

1899–1930

Every event in Historedia whose sources name International Association of Siderographers, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

1. Steel Plate Transferrers' Association, first siderographers' union, established

   1899–1930

   Role: Renamed trade union

   1. 111 January 1899 · Washington, D.C.Establishment

      The Steel Plate Transferrers' Association was established in Washington, D.C., on 11 January 1899.

   2. 21921 · Washington, D.C.Name Change

      The organization changed its name to the International Association of Siderographers by 1921.

   3. 31930s · Washington, D.C.Peak Membership

      The organization reached a peak membership of about 80 in the 1930s.

   4. 41991 · Washington, D.C.Dissolution

      The organization dissolved in 1991 with only eight members remaining.

Sources

1. Siderography Wikipedia, revision of 2021-04-27