Document "Eastbound Limited" Scripts Collection Finding Aid Date Unknown / Portsmouth Public Library, Special Collections
Document Cold War Portsmouth: A Snapshot of Life in the 1950s Booklet 2020 / City of Portsmouth and Preservation Company
Document Committee Chair Letter, Portsmouth 350, Inc. 1973 / Alice Sullivan, Portsmouth 350, Inc. Chair
Document Haven School Parent-Teacher Association (PTA) Collection Finding Aid Date Unknown / Portsmouth Public Library, Special Collections
Document Helen Pearson Portfolio Finding Aid Date Unknown / Portsmouth Public Library, Special Collections
Document Inscriptions at North Cemetery, Portsmouth, N.H.: Epitaphs and Long Texts 2006 / Tallman, Louise H. (1921-2011)