400. That’s an error.

Google cannot redirect you to http://worldcat.org/search?q=Investigator+(or,+Quarterly+magazine)+[ed.+W.B.+Collyer,+T.+Raffles+J.B.+Brown].+william+bengo'+collyer because the request was invalid.

This might be because the link was created a long time ago. Try your search again on Google. That’s all we know.