My blog has been having some problems recently with some of the photos not showing up. I embed photos from the Shetland Museum Photo Archive into my posts from time to time (following their copyright conditions). They have recently had an upgrade to their photo archive web software, and so all the links to the photos I had used stopped working.
This is all now fixed up and all the photos are showing up properly in my posts again. Sorry about the issue, and thank you for your patience while it was being resolved.