What is referred to by 'blackfriars bridge'?

Based on the clue 'black thursday happened on oct 24 of this year 5 d...', what is the answer? What is associated with: black thursday was the stock market crash on october 24 1929 this was the one on october 19 19… Based on the clue 'blackboard loudspeaker are examples of this type ...', what is the answer? Based on the clue 'blackboard jungle author evan hunter writes the 87...', what is the answer? Based on the clue 'blackjacks one or eleven 3', what is the answer? Based on the clue 'blackmailer arthur geiger is murdered in this auth...', what is the answer? What is referred to by 'blackmun houdini cohn'? Based on the clue 'blacks law dictionary defines it as a violation of...', what is the answer?