March is Irish American Heritage Month, and we're taking a look at one of the more curious incidents in Irish American history: when Irish Americans attacked Canada! Today’s post comes from Rachel Bartgis, conservator technician at the National Archives at College Park, MD. John Francis O'Mahony, ca. 1861-1865. (National Archives Identifier 526300) In the wake … Continue reading Celebrating Irish Americans: The Fenian Brotherhood
