CHAPTER IV.
p. 107. ON HAIL--THE HAIL-STORMS OF FRANCE--THE DISASTROUS EFFECTS OF HAIL--THE HAIL-STORMS OF SOUTH AMERICA--THEIR SURPRISING EFFECTS--ORIGIN AND NATURE OF HAIL--PERIODICAL FALLS OF HAIL--HAIL CLOUDS--HAILSTONES--THEIR VARIOUS FORMS--EXTRAORDINARY SIZE OF HAILSTONES.