This image is part of a typed letter from Henry Clay Frick to Andrew Carnegie describing the munitions present on the barges used by the Pinkertons to break the strike in Homestead. This image appears in six articles on Wikipedia (english) and in the articles about The Homestead Strike in the Portuguese, Italian, Spanish and French wikipedias.
This image from The University of Pittsburgh's Darlington Collection was added to the French, Spanish, German, and Esparanto Wikipedias in their Lake Huron articles.
The cover sheet to a popular Temperance song
Whiskey Rebellion, promoted to 'Good Article' class on February 12, 2017 on February 22, 2017