The post that drew my attention is titled Dancing DeMolays and displays a dance card dated 1931 from Reading Chapter, in Reading, PA. It's a neat little piece of history that relates specifically to PA DeMolay. As noted, it was given to the collection by "Dad" Paul Fisher, a Past Executive Officer of Pennsylvania, who resides in the Reading area. It's great to see PA DeMolay getting some attention from Masonic Museums, as we have a lot of history to offer.
While you are at the site for the American Heritage Museum, take some time to poke around. They have a great collection of historical artifacts and documents, including some items from the time of the American Revolution!
Frat! ~ "Dad" Seth Anthony