Historical and Biographical Sketches

Address Upon Pennsylvania Day: August 20th, 1904 at the Louisiana Purchase Exposition

Hendrick Pannebecker, Surveyor of Lands for the Penns, 1674-1754: Flomborn, Germantown and Skippach

The University of Pennsylvania in Its Relations to the State of Pennsylvania

Annals of Phoenixville and Its Vicinity: From the Settlement to the Year 1871, Giving the Origin and Growth of the Borough with Information Concerning the Adjacent Townships of Chester and Montgomery Counties and the Valley of the Schuylkill

The Settlement of Germantown, Pennsylvania, and the Beginning of German Immigration to North America

The Autobiography of a Pennsylvanian

Pennsylvania, the Keystone: A Short History

The Settlement of Germantown, Pennsylvania: And the Beginning of German Emigration to North America

The Settlement of Germantown, Pennsylvania: And the Beginning of German Emigration to North America

The Extensive Library of the Hon. Samuel W. Pennypacker: Embracing His Extraordinary Collection of Books Relating to Quakers, Including the First Book Printed in New York. The Most Complete Collection in Existence of the Publications of Christopher Sower, of Germantown. His Unique and Extensive Collection of the Publications from the Presses of the Inland Towns of Pennsylvania, and His Collection of His First American Editions

Nominations by the Governor, Jan. 1, 1907

The Settlement of Germantown, Pennsylvania: And the Beginning of German Emigration to North America

Pennsylvania, the Keystone: A Short History

Historical and Biographical Sketches

The Autobiography of a Pennsylvanian

Historical and Biographical Sketches

The Autobiography of a Pennsylvanian

The Origin of the University of Pennsylvania in 1740

The Autobiography of a Pennsylvanian