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    Pennsylvania State Historic Preservation Office

    Dedication Calendar

    Historical marker dedications are scheduled and organized by the local sponsor(s) and their partners.  The type of ceremony, as well as the ceremony’s date, time, location and program, are at the discretion of the local sponsor.  

    Marker Dedication Pennsylvania Historical Marker for Allan P. Jaffe, Pottsville, Schuylkill County

    Calendar of Dedication Events

    Since 1946, Pennsylvanians have gathered to unveil, dedicate, and celebrate the installation of new historical markers. Virtually all of these ceremonies are public events, and you're invited to attend those held near where you live or whose subject matter interests you.

    Please note that historical marker dedications are scheduled and organized by the local sponsor(s) and their partners.  The type of ceremony, as well as the ceremony’s date, time, location and program, are at the discretion of the local sponsor.  Dedication events are included on PHMC’s website as a courtesy and are subject to change.  Please email the PA SHPO with questions.

    Upcoming PA Historical Marker Dedication Events

    U.S. Army Birthplace
    Date: June 14, 2026, 2:00 PM
    Location: Ledger Building, 6th & Chestnut Streets, Philadelphia
    Sponsor: Association of the United States Army (AUSA)
     
    Carpenters' Hall
    Date: June 18, 2026 (Time TBD)
    Location: Chestnut Street, Philadelphia
    Sponsor: The Carpenters' Company of the City and County of Philadelphia
     
    George B. Vashon (1824-1878)
    Date: June 26, 2026, 10:00 AM
    Location: 3rd & Market Streets, Pittsburgh, Allegheny County

    Conewago Canal
    Date: October 3, 2026, 11:00 AM
    Location: 2 North Front St, York Haven, York County
    Sponsor: North Eastern York County Historic Preservation
     
    Black Bottom
    Date    : October 7, 2026 (Time TBD)
    Location: 36th & Market Streets, Philadelphia
    Sponsor: Black Bottom Association
     
    Moses Williams (1776-1830)
    Date: October 24, 2026 (Time TBD)
    Location: 5th & Market Streets, Philadelphia
    Sponsor: Faye Anderson, All That Philly Jazz
     
    Roberto Clemente (1934-1972)
    Date: October 2026
    Location: 6th Street, Pittsburgh, Allengheny County
     
    Horace Trumbauer (1868-1938)
    Date: September 2027
    Location: Jenkintown Bank and Trust Company Building, 400 Old York Road, Jenkintown, Montgomery County
     
    Buggy Town
    Date: TBD (Time TBD)
    Location: 598 Green Street, Mifflinburg, Union County
    Sponsor: Mifflinburg Buggy Museum Association