236 



TRANSACTIONS OF THE 



OAKLAND, ALAMEDA COUNTY. 



The rainfall record below was taken by Mr. James Hutchison, of 

 the Bay Nursery, Oakland, and furnished to Sergeant Barwick by Dr. 

 J. B. Trembley, of Oakland. It shows the rainfall by months, by 

 years, and by seasons, along with the monthly totals and averages for 

 eleven years, extending from October, 1873, to December, 1884: 



