Samuel Waithman Ruschenberger, William An Account of the Institution and Progress of the College of Physicians of Philadelphia

Ruschenberger, W. S. W. The Navy. Hints on the Reorganization of the Navy

Ruschenberger, W. S. W. The Navy. Hints on the Reorganization of the Navy

Samuel Waithman Ruschenberger, William An Account of the Institution and Progress of the College of Physicians of Philadelphia