McCarthy
Copper Mine
Photos from a large underground copper mine in the interior of Alaska.
Sitka
Military History Sitka
Causeway Coast
Artillery
Some sites about the bunkers in Sitka. These guys have tons of info and
pics, so I won't repeat it in my pages.
Kodiak Military
history
Bunkers, radar stations, WACS sites, more bunkers... did I mention there's
a lot of bunkers there?
Ed's
Nike site
Alaska NIKE missile information and history
Infiltration
The zine about going places you're not supposed to in Canada.
UEN
Urban explorers network, mostly college tunnels. Also home of the UE mailing
list.
UE
Community
A very nice forum for exchanging messages, photos, and other information
about urban exploration worldwide.
UER
A large online UE forum, based in Canada but with members from worldwide.
Wraiths
One of the more hard-core UE groups, based in Vancouver Canada.
Dark Passage
New York UE, with a focus on history and interactive tours/events.
Cave Clan
The Australian draining group, the Cave Clan.
urbanadventure.org
Another Australian, lots of info from that country as well as a huge worldwide
UE link collection
Historical
American Building Survey
An incredible amount of information, historical and contemporary photos,
blueprints and maps, etc.
This link goes to the Alaska section but there is much more from the rest
of the US.
Mine
Dangers
Why to stay out of abandoned mines