C. &. Rockwood, Jr.—American Earthquakes, 429 
Aug. 4.—About. 1" three very light shocks at Santa Barbara, 
Cal. A ‘Salg light shock also on the night of the 2d-3d.—U. s. 
Weath. ty 
S ARGS 23" a very light shock at tape rea near Nan- 
tcket, which was reported to me by Prof. E. S. Morse, of Salem, 
Aug. 10.—About 14" 7,3" a strong earthquake occurred in New 
England ad the Middle States, a preliminary notice of which has 
already appeared in this Journal (xxviii, 242). 
In i Investigating the area affected by this shock, 215 report- 
ing stations were marked upon the map, a reduced copy of 
which accompanies these notes. The stations were marked in 
es 
ay : : 
EARTHQUAKE. 
Aug.10.435% 
L. ONTARIO 
