Pearl Louis Bergoff (April 23, 1875 or 1878-August 11, 1947) was an American strikebreaker noted for violent tactics from the early 1900s through the 1930s.
Pearl Louis Bergoff (April 23, 1875 or 1878-August 11, 1947) was an American strikebreaker noted for violent tactics from the early 1900s through the 1930s. (en)
Pearl Louis Bergoff (April 23, 1875 or 1878-August 11, 1947) was an American strikebreaker noted for violent tactics from the early 1900s through the 1930s. (en)