RECURRENCE OF RAIN 



THE UPPER SET OF DIACRAMS SHEW THE RAINFALL AND DROUGHT CHANCES IN ABOUT 19 YEARS 



THE LOWER DIAGRAM SHEWS THE SAME YEARS AS THE UPPER AND ALSO SHEWS VERY CLEARLY THAT THE RAINS COINCIDE WrTH THE POSITIONS OF THE MOON IN DECLINATION IN ABOUT 19 YEARS 



9 1870' I " 2 3 4 5 



