Thursday, February 27 – Mercer County Princeton Preservation Group to Meet on February 27 about Papyrus Ask anyone on the street in Princeton what the Princeton Preservation Group is and you are likely to get a raised eyebrow and a guess that they are people who want to preserve the town. Actually, the Princeton Preservation Group (PPG) has been meeting several times per year since 1983 to hear lectures on a wide range of topics relating to the preservation of cultural artifacts, including books, manuscripts, artwork, furniture, photographs, tombstones, Lucy the Elephant, quilts, costumes, videotapes, and buildings, just to name a few. The “Princeton” in PPG’s name derives from its founder, the late Susan Swartzburg, Preservation Librarian at Alexander Library at Rutgers. Swartzburg, a Princeton resident, taught a class in the Rutgers graduate librar...