56 EAETHQUAKES OX THE PACIFIC COAST 



1859. December 1; 14U. 10m.; V. 



Several successive shocks vi^ere felt at San Bernardino; several of 

 them were quite heav3\ — J. B. T. 2.10 -p. ni. — Perrey. 



1859. December 6; evening-; IV. 



Slight shock at S. F., Cal.— S. F. D. 



1859. December 11; 9 a. m.; V. 



Smart shock at San Jose. — B. Ms. — Sacramento Vnlon, December 12, 

 1859. 



1859. December 24; 0:54 a. m. 



San Francisco, Cal.— T. T. 



1859. December; 



Eruption of Mt. Baker. — Perrey. [?] 



1860. January 1; 8:43 p. m.; III. 



Light shock at S. F., Cal. — Perrey. 



1860. January 26-27; night. 



Los Angeles, Cal. — Perrey. 



1860. Pebrnary 9; a texv minutes before 1 o'elocU. 



S. F., Cal. — B. Ms. — Sacramento Union, February 10, 1S60. 



I860. MarcU 15; lib.; VII. 



Violent shock at Sacramento. The wave passed through the coun- 

 ties of Placer, Nevada, El Dorado, and Plumas. The earthquake 

 extended to the eastern base of the Sierra Nevada. At Carson 

 City it occurred at lOh. 45m. and was very violent. — J. B. T. 



I860. March 26; VI. 



Los Angeles and Southern California, severe. — B. Ms. 



1860. March 27; VI. 



Severe shock in Los Angeles and vicinitv. — J. B. T. 



1860. April 2; 8 p. m.; VI. 



Two severe shocks at San Juan, Monterey County, Cal. — B. Ms.- 

 Sacramento Union, April 7, 1860. 



I860. April 5; 1 a. m. 



Several shocks in S. F., Cal. — Perre3\ 



I860. April 16; 7:30 p. m. 



San Francisco, Fort Tejon, Santa Barbara. — B. ]Ms. — Sacramento 



Umon, May 1, 1860. 

 7 p.m. Severe shocks at S. F., Cal. (VI).— Perrey. April 17? About 



this time shocks during several hours at Washoe, Nev. — Perre3\ 



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