If you go to the Dudley Archives web site at
www.dudley.gov.uk/archives right hand side click on Historic Mapping.
You won’t be able to type in the name of a street, because Old Hill comes under Sandwell as NL has said, and the maps don’t recognise any streets apart from the ones in Dudley. So you’ll need to find Halesowen Road, Netherton.
In the “select a street†box just type in Hal then click search.
In the drop down box click on Halesowen Road, Netherton, click submit.
You’ll see an up-dated map of Primrose Hill.
Click on the “hand/pan†put this on the map, left click your mouse and hold down while scrolling up the map.
You’ll see Bowling Green, scroll to the left and you’ll see Old Hill.
Underneath the map it gives what dates you want to look at.
If you have any problems give me a shout.