With some luck, people have been posting books that they find online in a rather scattershot manner on forums and blogs, usually surname and location. What is d

With some luck, people have been posting books that they find online in a rather scattershot manner on forums and blogs, usually surname and location. What is digitized may not represent the majority, but I was able to find a match on my grandmother's family poem by searching for her character, her father's, and her grandfather's.