http://www.uvm.edu/histpres/203/nails.html round nails http://www.uvm.edu/histpres/203/nails.html http://www.uvm.edu/histpres/203/nails.html http://www.uvm.edu/histpres/203/nails.html http://www.uvm.edu/histpres/203/nails.html http://www.uvm.edu/histpres/203/nails.html round nails Historic Nails round nails http://www.uvm.edu/histpres/203/nails.html Thomas D Visser – “Nails: Clues to a Building’s History” http://www.uvm.edu/histpres/203/nails.html http://www.uvm.edu/histpres/203/nails.html http://www.uvm.edu/histpres/203/nails.html