It seems that all of my photos have been lost from the Google Picasa album. It also seems that even the online fixes cannot retrieve them.
I am sorry for this disappointment and will start to rebuild them wherever I can.
"Should have Backed Up". Famous last words of this 21st Century. Pretty fitting for Epitaph really.
Just as a note, for the moment I have found many images on the following, image page should you wish to view to illustrate any articles.