An email tells me that quite a bit of the Codex Aesinas of Tacitus – the sole surviving ms. of the minor works – is online. And so it seems to be. You go to this website:
http://www.icpal.beniculturali.it/esito_fotografico.html
scroll down, and search for “Aesinas”. And up come a lot of pages!
I wonder what else is hidden in this site?