The PhotoLondon resource - PhotoLondon.org.uk - which has been active for many years and hosted by the Museum of London is currently offline. The Museum has recently upgraded its website and may have impacted PhotoLondon. This has been raised with the Museum and is currently under investigation. Sadly, because of the way the site is constructed the underlying data is not visible through archive.org.
Hopefully, the site will be online before too long.
