Portraits & quotes on Tumblr

In trying to get to grips with Tumblr, I came across a compilation of images of Mary Wollstonecraft and her daughter. If you like portraiture, have a look. That is one person's curation. Another place offers a list of posts, mostly quotes, tagged with "Mary Wollstonecraft". Someone else has written about the Mary on the Green Parliamentary projection. And oh look, now I have a Tumblr too. But do I really want one? What is it all for? That is the question.