| Through the Gap, by Charles E. Deusner | Through the Gap Charles E Deusner |
| Article on William Robertson, by Kay ( Roemer) Baganoff | Robertson William - Kay Baganoff |
| The Overtons - 700 Years, by Nan Overton West | The Overtons 700 Years |
| Article on Able Morgan, great great grandfather of Frances Martha (Morgan) Robertson | Abel Morgan |
| Able Morgan, Life and Family | Abel Morgan Life and Family |
| Able Morgan, The The Pennsylvania Magazine of History and Biography | Abel Morgan - The Pennsylvania magazine of history and biography, v. 6 (1882) |