• Dunbar NE

    Geological Survey (U.S

    This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Dunbar. Ka…

    View Full Item  in Wisconsin Historical Society
  • Pembine

    Geological Survey (U.S

    This standard U.S.G.S. topographic map was annotated by civil engineer and railroad historian James P. Kaysen to show the location of existing and defunct rail lines around the community of Pembine. K…

    View Full Item  in Wisconsin Historical Society