Talk:1937 Orizaba earthquake

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on 1937 Orizaba earthquake. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20120324090718/http://www.uv.mx/acelerografica/articulos/Microzonificacion.PDF to http://www.uv.mx/acelerografica/articulos/Microzonificacion.PDF
 * Added archive https://web.archive.org/web/20110806192457/http://earthquake.usgs.gov/research/data/centennial.pdf to http://earthquake.usgs.gov/research/data/centennial.pdf

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 22:30, 14 June 2017 (UTC)