What we’re reading this week: 10 Examples of E-newsletter Footers and Headers with Social Links While working on a redesign of his newsletter, Ben, a blogger for e-newsletter service MailChimp, collected standards and best practices. Here’s what he found. How To Split Up the US A very cool visualization that represents how relationships develop across geographical boundaries in 210 million public Facebook profiles. It helps understand how your social network forms and travels. Measuring Type "A selection of the most commonly used typefaces were compared for how economical they are with the amount of ink which they use at the same point size. Large scale renditions of the typefaces were drawn out with ballpoint pens, allowing the remaining ink levels to display the ink efficiency of each typeface." Articles on Nonprofit Marketing and Communications Long list of helpful articles on how non-profiters can market. Via kylacromer on Twitter.