Thanks Willow, I knew about the first site and have my own photographs dating back to only just a little later than the Francis Frith ones. The second link was fascinating and I'm just about to compare my Winspers with those.
I have Jemima Winsper who married Samuel Higgs in 1850 at Coseley Christchurch. I think she was born in 1827 but christened in Bilston 1st Feb 1829. Her parents were William and Sarah, and the 1841 census shows Jemima aged 14 living in Highfields, Sedgley, with mother Sarah, aged 35 (born 1806), and a whole host of siblings, but no father shown. Also present was a 50 years old James Woodall and 40 year old Ann Woodall and their one year old child Martha. So I'm wondering if something had befallen William and Sarah had moved in with her brother or sister and in law. There are a number of William Winspers and so I need to work on which one now.