At the risk of being classified as someone who hangs round alleyways and passages. I am posting these because as far as I am aware they are now gone and can no longer be seen.
Christchurch Passage at the top of New Street, two photos one each way now gone.
Crooked Lane which used to end on the High St gone now but was one of the oldest streets in Birmingham.
Colonnade Passage ran from New St to Stephenson St, alongside the Theatre Royal when it was still with us.
Phil