Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20091217053643/http://encarta.msn.com/dictionary_1861686591/box_canyon.html
canyon with only one entrance: a canyon with steep walls that can be entered readily only from the downstream direction. Box canyons were formerly often used to pen stock such as cattle and horses.
