Downloading every single link will need much much more more
than 1 GB.
You must first select what you may need.
Enter 
<http://www.teacheroz.com/toc.htm> in Web Addresses
then click on Set options
Then in the scan rules add
+*[name].teacheroz.com/
so that you will download 
ENGLAND, FRANCE, RUSSIA, CANADA, AUSTRALIA & NEW ZEALAND and
the whole domain.
When the mirror is done, explore the pages you are
interested in.
As an example "General Ancient History & Archaeology"
If you are interested in "The Chauvet Cave", click righ on
the link, Copy Link location (or copy shortcut) and add
+http://www.culture.gouv.fr/culture/arcnat/chauvet/en/
(+ then right click then paste) in the scan rules.
You can do the same for "Archeology and Ethnography Program
Home, NPS" 
+http://www.cr.nps.gov/aad/
and so on. But these sites may represent a few GB!
You can set a site limit in
set options /limits /site size limits but if you selected
too many links in the scan rules, the mirror will be uncomplete.