Missing DS2 pages????

Seems some more of my DS2 bookmarks are not current......does anyone
know
the whereabouts of the following:

"AN EMPIRE REBORN--GREAT BRITAIN IN 2300AD"
(was   www.geocities.com/Area51/9292/UK.htm)

"CAVALIER DEFENSE FORCE"
(was   dove.net.au/~blegg/cavalier.htm)

""ESPERANCE" --campaign for SG2/DS2
(was  esperance.homestead.com/files/EsperanceTitlePage.htm)

Any help is appreciated....thanks.