Historedia
Person

Unknown

Events
1
Episodes
1
Years
1886

Every event in Historedia whose sources name Unknown, 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. Event of 1886: A large log jam forms on the St. Croix River near Taylors Falls, Minnesota

    1886

    Role: clearing effort (agents unspecified in source)

    1. 1886 · St. Croix River1886 Log Jam

      A massive log jam formed on the St. Croix River, requiring steamboats and dynamite for removal.

Sources

  1. St. Croix River (Wisconsin–Minnesota) Wikipedia, revision of 2026-10-07