Immigration and Ethnicity in Pennsylvania History (Oct. 2016)
 

Energy in Pennsylvania History (Oct. 2015)

Teaching Pennsylvania History (Jan. 2015)

The Emancipation Proclamation at 150 (Jan. 2013)
 

The Pennsylvania Backcountry (Oct. 2012)
 

Pennsylvania during the Civil War (Oct. 2011)
 

Early Drafts of the U.S. Constitution (July 2011)
 

Politics in/and Pennsylvania (Oct. 2008)
 

Philadelphia: A 300-Year History after 25 Years (Oct. 2007)
 

Designing Penn's Greene Country Towne (July 2006)
 

The President's House in Philadelphia (Oct. 2005)
 

Pan-American Philadelphia (Oct. 2004)
 

Commerce, Consumption, and Politics in Eighteenth-Century Philadelphia (Apr. 2004)
 

The State as a Work of Art: Design, Technology, and Social Reform, 1876–1917 (Apr. 2002)
 

Cecilia Beaux: Philadelphia Artist (July 2000)
 

Special 175th Anniversary Issue (Jan./Apr. 2000)
 

Baseball, Banks, and Education: African Americans Organize (Jan./Apr. 1993)
 

Benjamin Franklin: Shaping the Consciousness of a Provincial Society (Apr. 1992)
 

The American Civil War: A Pennsylvania Perspective (July 1991)
 

Women in the Revolutionary Era (Apr. 1991)
 

Finding Philadelphia's Past (Jan. 1990)
 

Black Leaders in Philadelphia (Jan. 1989)
 

Religion in Pennsylvania (July 1988)
 

Benjamin Franklin: A Reassessment (Oct. 1987)
 

Eighteenth-Century Literature (Apr. 1986)
 

Rembrandt Peale (Jan. 1986)
 

Medical Philadelphia (Apr. 1984)
 

Quaker Pennsylvania (Oct. 1983)
 

Women's History (Jan. 1983)
 

William Penn (Oct. 1981)