With the World Stamp Expo officially kicking-off tomorrow—Saturday, May 23, 2026—we're thrilled to chat in this episode with Zeppelin mail expert Jim Hill and fellow aero/astrophilatelist and friend of the show, David Ball, current President of the American Air Mail Society (AAMS). In addition to opening some excellent listener mail, we chat with Jim and David about a new project debuting next week in Boston: a first-of-its-kind digital zeppelin and airship catalogue long in the works by a team of expert collectors and postal historians. We also hear from David and Jim about the litany of killer talks, programming, and other aerophilatelic goings-on people can expect to find at the show. Buckle up folks, because the World Stamp Expo's almost here!

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