Hey philatelists: Big Heavy World and the U.S. Post Office put together a pictorial postmark commemorating May 25 - a special day for us as we released the 'In Silver Light' compilation CD project at the FlynnSpace that night. We produced a few dozen caches that one day on offset-printed envelopes. It has a Henry Wadsworth Longfellow stamp and the Big Heavy World/Vermont Music Library official U.S. Post Office postmark on top of Josh Perrin's photo of the F-Bombs. Grab one for $2 at the Big Heavy office. Big thanks to Ginny Friedman at the USPS and John Lutz at Vermont Stamp for helping us figure this one out.