Tortola: A Quaker Experiment of Long Ago in the Tropics

Tortola: A Quaker Experiment of Long Ago in the Tropics

The Guide Book to Historic Germantown

Vision by Radio, Radio Photographs, Radio Photograms

Vision by Radio, Radio Photographs, Radio Photograms

The Guide Book to Historic Germantown

The Gwinnett Bible

Washington in Germantown: Being an Account of the Various Visits of the Commander-in-chief and First President to Germantown, Pennsylvania

Autographs of the Signers of the Declaration

Lafayette's Visit to Germantown, July 20, 1825: An Address Delivered Before the Pennsylvania Genealogical Society, March 1, 1909, the Pennsylvania Historical Society, May 10, 1909, the Site and Relic Society of Germantown, May 20, 1910, the City History Society of Philadelphia, Jan. 11, 1911

The Guide Book to Historic Germantown: Prepared for the Site & Relic Society

Quaker Poems: A Collection of Verse Relating to the Society of Friends

Animated Pictures: An Exposition of the Historical Development of Chronophotography, Its Present Scientific Applications and Future Possibilities

The Guide Book to Historic Germantown

Quaker Poems: A Collection of Verse Relating to the Society of Friends

Button Gwinnett, Signer of the Declaration of Independence

Button Gwinnett, Signer of the Declaration of Independence

Tortola: A Quaker Experiment of Long Ago in the Tropics