Here's a little website, "Reading in the Ruins," with quotes from Benjamin's work (including the two versions of the "Paris" essay), with succinct quotes/discussions by Benjamin of terms like "the flâneur," "the feuilleton," "surrealism," "fashion," "the prostitute," and a bibliography. Check it out.
http://www.othervoices.org/gpeaker/Passagenwerk.php#Arcade
