EAKTHQUAKES ON THE PACIFIC COAST 99 



1876. January 21; bet-ween 3 and 4 a. m.; III? 



San Jose, Sauta Cruz, and San Francisco. — C. G. R. '" Very gentle " 

 at Santa Cruz aboiit 4 a. ni. — Mr. Sawin's Diary. 



1876. March 25; 6 a. m., 1 p. m.; III. 



Two slight shocks, Oakland, Cal.— C. G. R. 



1876. May lO; 



Santa Barbara, Cal.— C. G. R. 



1876. August 16; 1:15 p. m. 



Lat. 41° 55' N., long. 126° 25' W., off the southern part of Oregon.— 

 C. G. R. (Heavy.) 



1876, October 6; 9:20 and 10:08 p. m. 



San Francisco, Cal., Oakland, San Jose, and Angel Island. — C. G. R. 

 (Lasting 10 sec.) 



1876. October; 



White Siilphur Springs. ? — B. Ms. — Ashland (Oregon) Tidings, Oc- 

 tober 28, 1876. 



1876. December 11; 7 p. ni. 



At Silver Mountain, Cal., a series of seven shocks within thirty min- 

 utes. A slight shock at 3 o'clock the next morning. — C. G. R. 



1877. January lO; 1:15 ?; III. 



A slight shock at Los Angeles, Cal.; at Benedict Canon, near there, 

 three distinct shocks. — C. G. R. 



1877. January 1.3; al»out noon; VI. 



A heavy earthquake forty-five miles southeast of San Diego. — 

 C. G. R. 



1877. Febrnsiry 17; morning'; V. 



Heavy shock at Quincy, Plumas County, Cal. — C. G. R. 



1877. May 30; between 2 and 3 a. m.; V. 



Heavy shock at Paso Robles, Cal. — C. G. R. 



1877. May; 



Tidal waves at San Francisco. Diagram given at p. 169 of Milne's 



EartliQuakes. 



1877. Jnne 23; a feTv minutes before midnigbt. 



Santa Barbara, three shocks. — B. Ms. 11. HO p. ni., Bakersfield. Cal. 

 " ^^ertical."— C. G. R. 



1877. July 2; 10:35 a. m. 



Gilroy.— B. Ms. S. F. Bulletin, July 5, 1877. 



