44 captures
29 Sep 2000 - 19 Apr 2023
Jan
AUG
Dec
17
2007
2010
2012
success
fail
About this capture
COLLECTED BY
Organization:
Internet Archive
The Internet Archive discovers and captures web pages through many different web crawls. At any given time several distinct crawls are running, some for months, and some every day or longer. View the web archive through the
Wayback Machine
.
Collection:
Edu & Gov Crawl, June 2010
TEST COLLECTION: Crawl of .edu and .gov sites started in June 2010.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20100817084001/http://www.geo.arizona.edu/Paleomag/book/chap10.pdf