EAETHQUAKES ON THE PACIFIC COAST 63 



1864. September 20; lib. Om. 



San Jose and S. F., Cal.— J. B. T. 10.45 a. m.— S. F. D. 



18U4. September 37; lOb. 32m.; V. 



Strong shock, JNIission San Juan, Monterey County, Cal. — J. B. T. 

 Also at Watsonville. — Perrey. 



18U4. September 29; 11:20 a. m., ? p. m. ? 



San Francisco. — I'errey. 



1864. September 30; 10:30 a., m. 



San Francisco. — Perrey. 



1864. October 6; Sib. 9m.; V. 



Smart shock at San Francisco, Cal. — J. B. T. — Perrey. 



1864. October 14; lb. 8m.; V. 



Two heavy shocks at Mission San Juan. — J. B. T. 



1864. October 14; 10b. 25m. 



Heavy shock at Mission San Juan. — J. B. T. 



1864. October 18; at nigbt. 



San Juan; tw^o shocks. — Perrey. 



1864. October 21; 3b. a. m.; V. 



Strong shock at San Juan Bautista. — Perrey. 



1864. October 27; about lO p. m.; IV. 



San Francisco, Cal. (Several light shocks.)— Perrey. 



1864. October 29; nigbt. 



Victoria (Vancouver). Severest shock on record [?], lasting fifteen 

 seconds. Felt also at Nev^r Westminster. — Perrey. (VI) at Vic- 

 toria. — P. 



1864. December 11; 20h. 52m. [8b. 52m. ?] 



At San Francisco and San Jose; at the last place one minute later 

 and more severe. — J. B. T. 9 p. to.. — S. F. D. 



1864. December 18; V. 



Strong shock at Watsonville, Santa Cruz County, Cal. — Perrey. 



1865. January 2; 



Ukiah, Mendocino County, Cal. — B. Ms. 



1866. January 9; 7b.; V. 



Smart shock in Santa Rosa, Sonoma County, Cal. — J. B. T. — Fuchs. 

 Perrey. 



1866. January 19; 8b. 8m.; III. 



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



