400. That’s an error.

Google cannot redirect you to http://worldcat.org/search?q=scripture+account+sabbath+compared+...+archbishop+Dublin's+[R.+Whately's]+'Thoughts+sabbath'.+edward+stopford+(bp.+meath.)+richard+whately+(abp.+dublin.) 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.