There is a wealth of genealogy information available online these days, including many family histories that may provide valuable clues for your research and are freely accessible. This list will expand as I find additional books online that should be of interest to those researching East Coast families.
- Alexander – A Record of the Descendants of John Alexander – John E. Alexander
- Ashbridge – The Ashbridge Book
- Baily – Genealogy of the Baily Family – Gilbert Cope
- Barber – Genealogy of the Barber Family – Edwin Atlee Barber
- Brinton – The Brinton Family – Daniel G. Brinton
- Cleaver – Some of the Descendants of Peter Cleaver – William Jessup Cleaver
- Coates – A Genealogy of Moses and Susanna Coates – Truman Coates
- Darlington – Genealogy of the Darlington Family – Gilbert Cope
- Dixon – The Dixon Family – Mary Gant Bell
- Fell – The Fell Family in America – Sarah M. Fell
- Haines – Richard Haines and his descendants – Vol 1 and Vol 2
- Heacock – The Heacock Family
- Hannum – Genealogy of the Hannum Family – Curtis Hoopes Hannum
- Harlan – History and Genealogy of the Harlan Family – Alpheus H. Harlan
- Hiester – A Genealogy of the Hiester Family – V. E. C. Hill
- Hutton – History of Genealogy of the Hutton – Harold Hutton
- John – History and Family Record of the John Family – Clark E. John
- Maris – The Maris Family in America – George Lewis Maris
- Moore – Ancestors and Descendants of Andrew Moore – Vol 1, Vol 2 – John Andrew Moore Passmore
- Reber – Genealogy of the Reber Family – Morris B. Reber
- Sharpless – Genealogy of the Sharpless Family – Gilbert Cope
- Shoemaker – Genealogy of the Shoemaker Family of Cheltenham – Benjamin H. Shoemaker
- Smedley – Genealogy of the Smedley Family – Gilbert Cope
- Woodward – Genealogy of the Woodward Family of Chester County – Lewis Woodward