I wish I did, Eileen
Here is a better image that shows; the prefabs, Armagh Vale, Lurtin's Place, Sutton's Place, Knowles Place, and Darwen Cottage.
The entrance to Lurtin's Place from Sefton Road was directly behind East Lodge, Litherland Park.
The building I've marked with an X is still standing. I took pics of it a few years ago from the pavement in Litherland Park. It looks to have been a stable in the past.
When I used Armagh Vale as a shortcut, one of the the building at the top of the street had been demolished, which opened out onto Mitchell Crescent.
If you look closely, you can see young J... in her garden wearing a 'romper suit'
CLICK ON THE IMAGE TO ENLARGE