Hanging Out in Philadelphia Post author By RachelK Post date 09/05/2019 No Comments on Hanging Out in Philadelphia A blog post by JMM Executive Director Marvin … [MORE] Tags American Association for State and Local History (AASLH), Barnes Foundation, conferences, Franklin Institute, Institute for Museum and Library Services (IMLS), Marvin Pinkert, Museum of the American Revolution, Philadelphia, Philadelphia Holocaust Memorial Plaza, professional development, Sites of Conscience Categories