Know Your City does great things – they lead fascinating walking tours, create thought-provoking and informative publications, and organize creative placemaking projects. All of their programs are built around scholarship and art, and emphasize social justice.
And they have three days left on their kickstarter campaign, Know Your City: Sustain our new projects into 2016! Give them a few dollars (check out the most extensive selection of kickstarter donor rewards I have ever seen!), and consider a membership too!