K.— Greenwich Average 75 Yrs. (1816-90). B.—Greemvich Average 50 Yrs. (1841-90). 



Z.—Greemoich Average 35 Yrs. (1856-90). D.—Surbiton Average 35 Yrs. (1856-90). 



E. — Mt. Ararat, Wimbledon, Average 35 Yrs. (1856-90). 



