The poem that includes "Penny Lane, Slavery Shame" was installed several months ago, together with a replica of the Liverbird from the Sailors Home.
Loacated here on Google Streetview, still showing the remains of the church wall:
http://maps.google.co.uk/maps?f=q&so...,41.7,,0,-1.44
It caught my eye as the author has linked the street to slavery. This is one of the few mentions of slavery I've noticed on the streets of Liverpool.
St James Church and Penny Lane are at opposite ends of the boundary of Toxteth Park. Half of Penny Lane (the Northern side) from Smithdown Place and everything from the railway bridge are within Toxteth.
None of the later addresses mentioned for Mr. Penny would fall within the Parish of St. James.