science.gov
Explains federated searching across government science databases often described as the deep web.
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cbc.ca
CBC instructions for submitting documents securely through its verified SecureDrop service.
sec.theglobeandmail.com
The Globe and Mail instructions for submitting documents securely through its verified SecureDrop service.
rosap.ntl.bts.gov
National Transportation Library record for research on discovering and cataloging hidden-web resources.