This content is PDF only. Please click on the PDF icon to access.
You do not have access to this content, please speak to your institutional administrator if you feel you should have access.
John Randolph Sumner; The Sonora earthquake of 1887. Bulletin of the Seismological Society of America 1977;; 67 (4): 1219–1223. doi: https://doi.org/10.1785/BSSA0670041219
Download citation file: