Pennsylvania

The German and Swiss Settlements of Colonial Pennsylvania: A Study of the So-Called Pennsylvania Dutch

The German Element in the Northeast: Pennsylvania, New York, New Jersey and New England

The German Emigration from New York Province into Pennsylvania

The Guidebook to Historic Germantown [Pennsylvania]

The Haney Family: A Brief Record of an American Clan

The Historical and Other Relations of Pittsburgh and the Virginias

The Histories of the Pennsylvania and Central Pennsylvania Conferences of the Evangelical United Brethren Church

The History of Erie County, Pennsylvania from its First Settlement

The History of Valley Forge: Third Edition

The Hunting Pioneers, 1720-1840: Ultimate Backwoodsmen on the Early American Frontier [hardcover]

The Indian Wars of Pennsylvania [2 volumes]

The Letters of Robert Morris: Founding Father and Revolutionary Financier

The Life and Letters of Corporal William David Jones: 12th Pennsylvania Reserve Volunteers, 1861-1864

The Life and Times of Lewis Wetzel: Revised and Second Edition

The Life of Charles M. Ailes, 1880-1966

The Men of the Lake Erie Squadron: 1813-1825

The Mid Mon Valley [Pennsylvania]

The North Carolina Genealogical Society Journal, Volume 33, Number 2, May, 2007

The Pennsylvania Germans: James Owen Knauss, Jr.'s Social History

The Pennsylvania Germans: Jesse Leonard Rosenberger's Sketch of Their History and Life

The Pig Iron Aristocracy, The Triumph of American Protectionism

The Provincial Councillors of Pennsylvania Who Held Office Between 1733 and 1776

The Scotch-Irish of Northampton County, Pennsylvania

The Story of the Wyoming Valley

The Tenmile Country and Its Pioneer Families: A Genealogical History of the Upper Monongahela Valley