Summer 2026

Volume LII, Number 3 Features A Radical Shift: Pennsylvania’s Constitution of 1776 Lorett Treese Elizabeth Graeme Ferguson: A Woman of the American Enlightenment\ Jennifer Eaton Barndt Understanding Pennsylvania’s Gradual Abolition Act of 1780 Todd M. Mealy Departments From the Executive Director Andrea Lowery Editor’s Letter Kyle R. Weaver Our Documentary Heritage:The Bicentennial Raft Richard C. Saylor Marking Time: First Troop Philadelphia City Cavalry Alli Davis A Place in Time: Heller–Wagner Grist Mill Arden Jordan Hands-On History: Searching for Keystone Hall’s Shield Stone John K. Robinson Book Review: William Bartram’s Visual Wonders: The Drawings of an American Naturalist by Elizabeth A. Athens Brian Black Book Review: Andy Warhol’s Mother: The Woman Behind the Artist by Elaine Rusinko Deirdre Smith Book Review: Pittsburgh in 50 Maps by Stentor Danielson Curtis Miner Book Review: Americana Insights 2025, edited by Lisa Minardi John K. Robinson Trailheads: The InHarmony Initiative at Old Economy Village Heather Hicks Pennsylvania Heritage Foundation Newsletter Picturing PA: The Sesquicentennial International Exposition Brett Reigh