Yesterday, Cory Doctorow wrote that millions of public domain images, recovered from Internet Archive's optical text recognition, have been uploaded to Flickr. The listing includes the text context, and a link back to the book. Like a image index as much as an image resource.
So I'm looking for Universalists, of course. Because the books include local histories and "who's who"-type works, I'm getting hits for lay persons and lesser-known churches.
And I'll be posting them.