EAKTHQUAKES ON THE PACIFIC COAST 51 



1857. Ansnst 8; Hh.; V. 



Smart shock at Rabbit Creek, Sierra County, Cal. — J. B. T. 



1857. Ansnst 29; VI. 



Severe shock at Tejon Reserve, Cal. — J. B. T. 



1857. September 3; 19h. 45m.; III. 



Slight shock at San Francisco, Sacramento, Marysville, Nevada, 

 San Juan, Downieville, and Camptonville, Cal. — J. B. T. 



1857. September 7; 



San Francisco. — Perrey. 



1857. September 7; 



Violent earthquake in California?? quoted from meteorological ob- 

 servations in 71st report Univ. of N. Y., p. 359, by Perrey, who, 

 however, thinks the date doubtful. 



1857. September 14; 2 p. m.; Ill, 



A slight shock in San Francisco, Cal.— J. B. T. At 2.15. — T. T. 



1857. September; 



Birch Bay, Washington. — P. 



1857. October 19; 18h. 30m.; VI. 



Severe shock at San Francisco, Cal.— J. B. T. 6.15 p. m.^T. T. 



1857. October 30; 12h. 8m.; 13b. 35m.; 13U. 15m.; III? 



Three shocks felt at San Francisco and San Jose, but not in Oakland; 

 the last the most severe. — J. B. T. Light shock 1.20 a. m. — T. T. 



1857. November 3; 6:25 p. m.; III. 



S. F., Cal., in the night several light shocks. — Perrey. 



1857. November 3; 1:16 a. m. and 3 a. m. 



S. F., Cal.— Perrey. 



1857. November 8; 3:45 a. m. 



San Francisco, Oakland, and Bodega, Cal. — J. B. T. 



1857. November 9; 0:45 a. m. 



San Francisco, Cal.— T. T. 



1857. November 9; 2:30 a. m. 



San Francisco, Cal.— T. T. 



1857. November 15; a little after 6 p. m. 



San Jose. — B. Ms. 



1857. December 33; 7 a. m.; III. 



A light shock in San Francisco, Cal. — J. B. T. 



