https://laborheritage.org/content.aspx?page_id=5&club_id=533040&item_id=118165
Independence Seaport Museum Workers Join AFSCME - Labor Heritage Foundation
Workers at the Independence Seaport Museum in Philadelphia have overwhelmingly voted to form a union with Philadelphia Cultural Workers United, AFSCME Local...
independence seaport museumjoin afscmeheritage foundationworkerslabor