Most Popular Books
- I Consider It My Duty: A History of the 16th Division, Pennsylvania Militia
- Mercer County, PA, In The American Civil War: Volume I--1860-1863 (Mercer County, PA, in the Civil War)
- Mercer County, PA, In The American Civil War: Volume II--1864-1866 (Mercer County, PA, in the Civil War)
- Mercer County, Pa Archives
- Proof of Settlement Certificates of Northwestern Pennsylvania
