- Guide for Genealogical Studies: Lycoming, Northumberland,
- Snyder, and Union Counties. Registers and Guides, No. 18. Lewisburg, Pa.: Special Collections/University Archives, The Ellen Clarke Bertrand Library, Bucknell University, May 2000.
The first section, Introductory Materials for Genealogical Studies, includes an Introduction to Genealogical Research, Selected Electronic Genealogical Sources, and Guidelines for Research at Courthouses. The second section contains Information for Repositories in the four regional counties. The final section, Selected Sources at Bucknell University, comprises selected Introductory Sources, General Sources for Pennsylvania, Sources for Central Pennsylvania, and Sources for Specific Counties. The final two sections focus on Selected Family Genealogies, and Newspaper Collections.
