Links to online copies of volumes of the Bibliotheca Teubneriana and other Teubner books of interest to classicists in the public domain. Sources: archive.org, Gallica, Hathi Trust, Google Books.[In operation from May 3023 to February 2014, this blog linked to online facsimiles of 279 Teubner volumes in the public domain]
NB: Hathi copies are generally provided by Google. Some archive.org files are taken from Google too; these are marked here as “(G)”. An asterisk (*) indicates that access to the book outside the US seems to be restricted.
I'm adding a volume per day - hence the title. The official site of the Bibliotheca at De Gruyter says that the collection has above 2K titles, so even if only a fraction of them are in the public domain and available online the project could take several years to complete.