Try the United States Library of Congres "Way Back Machine."
You will only get "captured" slices from past sample dates but it is better than null.
ANYTHING (good, bad, embarassing) you have EVER posted onto the "Internet" is available, and archived somewhere. (along with e-mails, addresses, URL portals, and with connections to "alias identities.") Not paranoia, just confirmed fact, recognized over a decade ago.
My files are full of letters NEVER sent....when you realize that some undergraduate psychology student may choose to do a computer assisted "analysis" of gargoles...(since the field is smaller than gonzales, or gargoyles)....you tend to temper the tongue.
WAYBACK MACHINE http://www.archive.org/web/web.php
Hope that it helps,
Sincerely,
Gonzales, Gargole, Gargoyle, Gogurt, Yogurt, Yogi, Yoga, Joha, Josephus.