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 Samuel Waithman Ruschenberger, William An Account of the Institution and Progress of the College of Physicians of Philadelphia Ruschenberger, William Samuel Waithman Three Years in the Pacific; [microform] Including Notices of Brazil, Chile, Bolivia and Peru
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