Mementos for http://www.sports-reference.com/olympics/athletes/po/allyson-ponson-1.html around 2016-12-04: http://mementoweb.org/list/20180721162417/http://www.sports-reference.com/olympics/athletes/po/allyson-ponson-1.html #memento -

Mementos closest to the requested date 04 Dec 2016 00:00:00 GMT

https://web.archive.org/web/20180721162417/https://www.sports-reference.com/olympics/athletes/po/allyson-ponson-1.html

21 Jul 2018 16:24:17 GMT [ +1 year 229 days from requested date ]

Previous Memento data not provided	Next Memento 05 Aug 2019 05:11:25 GMT [ +2 years 244 days ]
First Memento data not provided	Last Memento 18 Apr 2020 12:15:59 GMT [ +3 years 136 days ]