Pennsylvania Historical and Museum Commission

• Pennsylvania trail of history cookbook
• Historic highway bridges in Pennsylvania
• Pennsylvania at war, 1941-1945
• An outline of Pennsylvania Indian history
• Bibliography of the Harmony Society
• Bibliography... relating to various aspects of the Harmony Society
• Ephrata Cloister
• Guide to the historical markers of Pennsylvania
• Guide to the microfilm of the records of the Provincial Council, 1682-1776
• Historic highway bridges in Pennsylvania
• Old Economy
• Pennsylvania heritage tourism initiative, 1994-1997