356 C. G. Rockwood—American Earthquakes. 
Mar. 11.—4 p.m. A slight shock, N. to S., at San Diego, Pi 
fornia ; ae also from Poway, Califor nia, at 3.30 P 
Mar. 16.—1.15 a.m. A strong shock at San José de Costa Rica; ¢ 
duration, ah seconds. E. R. 
Mar. 16. A shock in the morning in the City of mene 
Y. Times. 
Mar. 16.—1.46 p.m. A light shock in San Francisco, California. 
U. S. Wea th. Rev. 
Mar. 21.—1.30 a.m. A weak, and at 2.42 a. M. a strong, shock at 
San José of ‘Costa Ric E. R. 
March. At Salinas City, ako light shocks twice during the month. 
U. S. Weath. Rev. 
April 2. At Newmarket, Va., several shocks reported in the 
evening. 
April 2. Two shocks in the morning at Amsterdam, N. Y. J. M. B. 
Aprilll.—llp.m. A bags shock in New Orleans, La. N. Y. Times. 
April 13.—6.30 a. A sharp shock, N. to 8., lasting about four 
seconds, in San Francisco, Cal, U. S. Weath. Rev. 
April 17. “A few minutes past two o’clock” a sharp shock at ae N. H. 
April 30. At 10.48 p.m. the vicinity of Portland, Oregon, was 
shaken by two earthquake shocks, a few seconds apart, the 
first light, the second more severe, with a low rumbling; 
vibration in a general west-east divcntion. Another light 
shock followed at 12.25 a.m. of May 1. The heavier 
shock ae reported as far north as Olympia, W. T., and 
A. 
Victo 
May 1. An earthquake at East Greenwich, R. I. J. M. B. 
May 8. About 4 A. M. a slight shock at Concord, N. H. Concord Monitor. 
May 11.—8 p.m. A slight shock at Pagosa ‘Springs, Col. 
U. 8. Weath. Rev. 
May 21.—9.37 p.m. A moderate earthquake in Guatemala. : 
nee ee At 11.52 p. m. of 8th, at 9.20 p.m. and 9.2 
9th, os at 10.37 P.M. of 10th, moderate bean in 
Ghunteln E. R. 
June 27.—5. pry a.m. Two severe shocks at San Francisco and 
vicinity, each about ten seconds’ duration, with four seco 
were felt alon ibe coast from Petaluma t 
Hollister, and as far inland as Stockto 
July 15.—7.45 P.M. A mee! iow at as Francisco, Cal. felt 
slightly at Point San Jos 
July 19.—2.35 p.m. A very severe shock in the City of Mes 
lasting two and a half minutes. It was said to be the mos 
severe since 1864. 
July 20.—4 a.m. A shock, duration fifteen seconds, at Cairo, Ill 
July 22.—11.08 a. Mm. A very light shock at San Francisco, C 
U. S. Weath. Rev. 
